17658852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 44089920

約数和(自身を除く): 26431068

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 809, 1284, 1618, 1819, 2427, 3236, 3638, 4854, 5457, 7276, 9708, 10914, 13753, 21828, 27506, 41259, 55012, 82518, 86563, 165036, 173126, 259689, 346252, 519378, 1038756, 1471571, 2943142, 4414713, 5886284, 8829426, 17658852]

約数ペア:

[(1, 17658852), (2, 8829426), (3, 5886284), (4, 4414713), (6, 2943142), (12, 1471571), (17, 1038756), (34, 519378), (51, 346252), (68, 259689), (102, 173126), (107, 165036), (204, 86563), (214, 82518), (321, 55012), (428, 41259), (642, 27506), (809, 21828), (1284, 13753), (1618, 10914), (1819, 9708), (2427, 7276), (3236, 5457), (3638, 4854)]