25973892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 85155840

約数和(自身を除く): 59181948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 43, 47, 51, 54, 63, 68, 84, 86, 94, 102, 108, 119, 126, 129, 141, 153, 172, 188, 189, 204, 238, 252, 258, 282, 301, 306, 329, 357, 378, 387, 423, 459, 476, 516, 564, 602, 612, 658, 714, 731, 756, 774, 799, 846, 903, 918, 987, 1071, 1161, 1204, 1269, 1316, 1428, 1462, 1548, 1598, 1692, 1806, 1836, 1974, 2021, 2142, 2193, 2322, 2397, 2538, 2709, 2924, 2961, 3196, 3213, 3612, 3948, 4042, 4284, 4386, 4644, 4794, 5076, 5117, 5418, 5593, 5922, 6063, 6426, 6579, 7191, 8084, 8127, 8772, 8883, 9588, 10234, 10836, 11186, 11844, 12126, 12852, 13158, 14147, 14382, 15351, 16254, 16779, 17766, 18189, 19737, 20468, 21573, 22372, 24252, 26316, 28294, 28764, 30702, 32508, 33558, 34357, 35532, 36378, 39474, 42441, 43146, 46053, 50337, 54567, 56588, 61404, 67116, 68714, 72756, 78948, 84882, 86292, 92106, 100674, 103071, 109134, 127323, 137428, 138159, 151011, 169764, 184212, 201348, 206142, 218268, 240499, 254646, 276318, 302022, 309213, 381969, 412284, 480998, 509292, 552636, 604044, 618426, 721497, 763938, 927639, 961996, 1236852, 1442994, 1527876, 1855278, 2164491, 2885988, 3710556, 4328982, 6493473, 8657964, 12986946, 25973892]

約数ペア:

[(1, 25973892), (2, 12986946), (3, 8657964), (4, 6493473), (6, 4328982), (7, 3710556), (9, 2885988), (12, 2164491), (14, 1855278), (17, 1527876), (18, 1442994), (21, 1236852), (27, 961996), (28, 927639), (34, 763938), (36, 721497), (42, 618426), (43, 604044), (47, 552636), (51, 509292), (54, 480998), (63, 412284), (68, 381969), (84, 309213), (86, 302022), (94, 276318), (102, 254646), (108, 240499), (119, 218268), (126, 206142), (129, 201348), (141, 184212), (153, 169764), (172, 151011), (188, 138159), (189, 137428), (204, 127323), (238, 109134), (252, 103071), (258, 100674), (282, 92106), (301, 86292), (306, 84882), (329, 78948), (357, 72756), (378, 68714), (387, 67116), (423, 61404), (459, 56588), (476, 54567), (516, 50337), (564, 46053), (602, 43146), (612, 42441), (658, 39474), (714, 36378), (731, 35532), (756, 34357), (774, 33558), (799, 32508), (846, 30702), (903, 28764), (918, 28294), (987, 26316), (1071, 24252), (1161, 22372), (1204, 21573), (1269, 20468), (1316, 19737), (1428, 18189), (1462, 17766), (1548, 16779), (1598, 16254), (1692, 15351), (1806, 14382), (1836, 14147), (1974, 13158), (2021, 12852), (2142, 12126), (2193, 11844), (2322, 11186), (2397, 10836), (2538, 10234), (2709, 9588), (2924, 8883), (2961, 8772), (3196, 8127), (3213, 8084), (3612, 7191), (3948, 6579), (4042, 6426), (4284, 6063), (4386, 5922), (4644, 5593), (4794, 5418), (5076, 5117)]