15668401956

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1\times {\mathrm{19559}}^1$

素因数の和:20084

約数の個数: 48

約数和(自身を含む): 36845719680

約数和(自身を除く): 21177317724

約数列:

[1, 2, 3, 4, 6, 12, 241, 277, 482, 554, 723, 831, 964, 1108, 1446, 1662, 2892, 3324, 19559, 39118, 58677, 66757, 78236, 117354, 133514, 200271, 234708, 267028, 400542, 801084, 4713719, 5417843, 9427438, 10835686, 14141157, 16253529, 18854876, 21671372, 28282314, 32507058, 56564628, 65014116, 1305700163, 2611400326, 3917100489, 5222800652, 7834200978, 15668401956]

約数ペア:

[(1, 15668401956), (2, 7834200978), (3, 5222800652), (4, 3917100489), (6, 2611400326), (12, 1305700163), (241, 65014116), (277, 56564628), (482, 32507058), (554, 28282314), (723, 21671372), (831, 18854876), (964, 16253529), (1108, 14141157), (1446, 10835686), (1662, 9427438), (2892, 5417843), (3324, 4713719), (19559, 801084), (39118, 400542), (58677, 267028), (66757, 234708), (78236, 200271), (117354, 133514)]