28624068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 108

約数和(自身を含む): 82786704

約数和(自身を除く): 54162636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 43, 44, 66, 82, 86, 99, 123, 129, 132, 164, 172, 198, 246, 258, 369, 387, 396, 451, 473, 492, 516, 738, 774, 902, 946, 1353, 1419, 1476, 1548, 1681, 1763, 1804, 1892, 2706, 2838, 3362, 3526, 4059, 4257, 5043, 5289, 5412, 5676, 6724, 7052, 8118, 8514, 10086, 10578, 15129, 15867, 16236, 17028, 18491, 19393, 20172, 21156, 30258, 31734, 36982, 38786, 55473, 58179, 60516, 63468, 72283, 73964, 77572, 110946, 116358, 144566, 166419, 174537, 216849, 221892, 232716, 289132, 332838, 349074, 433698, 650547, 665676, 698148, 795113, 867396, 1301094, 1590226, 2385339, 2602188, 3180452, 4770678, 7156017, 9541356, 14312034, 28624068]

約数ペア:

[(1, 28624068), (2, 14312034), (3, 9541356), (4, 7156017), (6, 4770678), (9, 3180452), (11, 2602188), (12, 2385339), (18, 1590226), (22, 1301094), (33, 867396), (36, 795113), (41, 698148), (43, 665676), (44, 650547), (66, 433698), (82, 349074), (86, 332838), (99, 289132), (123, 232716), (129, 221892), (132, 216849), (164, 174537), (172, 166419), (198, 144566), (246, 116358), (258, 110946), (369, 77572), (387, 73964), (396, 72283), (451, 63468), (473, 60516), (492, 58179), (516, 55473), (738, 38786), (774, 36982), (902, 31734), (946, 30258), (1353, 21156), (1419, 20172), (1476, 19393), (1548, 18491), (1681, 17028), (1763, 16236), (1804, 15867), (1892, 15129), (2706, 10578), (2838, 10086), (3362, 8514), (3526, 8118), (4059, 7052), (4257, 6724), (5043, 5676), (5289, 5412)]