17438736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 56567808

約数和(自身を除く): 39129072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 71, 84, 86, 102, 112, 119, 129, 136, 142, 168, 172, 204, 213, 238, 258, 272, 284, 301, 336, 344, 357, 408, 426, 476, 497, 516, 568, 602, 688, 714, 731, 816, 852, 903, 952, 994, 1032, 1136, 1204, 1207, 1428, 1462, 1491, 1704, 1806, 1904, 1988, 2064, 2193, 2408, 2414, 2856, 2924, 2982, 3053, 3408, 3612, 3621, 3976, 4386, 4816, 4828, 5117, 5712, 5848, 5964, 6106, 7224, 7242, 7952, 8449, 8772, 9159, 9656, 10234, 11696, 11928, 12212, 14448, 14484, 15351, 16898, 17544, 18318, 19312, 20468, 21371, 23856, 24424, 25347, 28968, 30702, 33796, 35088, 36636, 40936, 42742, 48848, 50694, 51901, 57936, 61404, 64113, 67592, 73272, 81872, 85484, 101388, 103802, 122808, 128226, 135184, 146544, 155703, 170968, 202776, 207604, 245616, 256452, 311406, 341936, 363307, 405552, 415208, 512904, 622812, 726614, 830416, 1025808, 1089921, 1245624, 1453228, 2179842, 2491248, 2906456, 4359684, 5812912, 8719368, 17438736]

約数ペア:

[(1, 17438736), (2, 8719368), (3, 5812912), (4, 4359684), (6, 2906456), (7, 2491248), (8, 2179842), (12, 1453228), (14, 1245624), (16, 1089921), (17, 1025808), (21, 830416), (24, 726614), (28, 622812), (34, 512904), (42, 415208), (43, 405552), (48, 363307), (51, 341936), (56, 311406), (68, 256452), (71, 245616), (84, 207604), (86, 202776), (102, 170968), (112, 155703), (119, 146544), (129, 135184), (136, 128226), (142, 122808), (168, 103802), (172, 101388), (204, 85484), (213, 81872), (238, 73272), (258, 67592), (272, 64113), (284, 61404), (301, 57936), (336, 51901), (344, 50694), (357, 48848), (408, 42742), (426, 40936), (476, 36636), (497, 35088), (516, 33796), (568, 30702), (602, 28968), (688, 25347), (714, 24424), (731, 23856), (816, 21371), (852, 20468), (903, 19312), (952, 18318), (994, 17544), (1032, 16898), (1136, 15351), (1204, 14484), (1207, 14448), (1428, 12212), (1462, 11928), (1491, 11696), (1704, 10234), (1806, 9656), (1904, 9159), (1988, 8772), (2064, 8449), (2193, 7952), (2408, 7242), (2414, 7224), (2856, 6106), (2924, 5964), (2982, 5848), (3053, 5712), (3408, 5117), (3612, 4828), (3621, 4816), (3976, 4386)]