17388260428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{81701}}^1$

素因数の和:82414

約数の個数: 48

約数和(自身を含む): 37993390848

約数和(自身を除く): 20605130420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 691, 1382, 2764, 4837, 7601, 9674, 15202, 19348, 30404, 53207, 81701, 106414, 163402, 212828, 326804, 571907, 898711, 1143814, 1797422, 2287628, 3594844, 6290977, 12581954, 25163908, 56455391, 112910782, 225821564, 395187737, 621009301, 790375474, 1242018602, 1580750948, 2484037204, 4347065107, 8694130214, 17388260428]

約数ペア:

[(1, 17388260428), (2, 8694130214), (4, 4347065107), (7, 2484037204), (11, 1580750948), (14, 1242018602), (22, 790375474), (28, 621009301), (44, 395187737), (77, 225821564), (154, 112910782), (308, 56455391), (691, 25163908), (1382, 12581954), (2764, 6290977), (4837, 3594844), (7601, 2287628), (9674, 1797422), (15202, 1143814), (19348, 898711), (30404, 571907), (53207, 326804), (81701, 212828), (106414, 163402)]