15948898

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 28575360

約数和(自身を除く): 12626462

約数列:

[1, 2, 7, 14, 29, 58, 163, 203, 241, 326, 406, 482, 1141, 1687, 2282, 3374, 4727, 6989, 9454, 13978, 33089, 39283, 48923, 66178, 78566, 97846, 274981, 549962, 1139207, 2278414, 7974449, 15948898]

約数ペア:

[(1, 15948898), (2, 7974449), (7, 2278414), (14, 1139207), (29, 549962), (58, 274981), (163, 97846), (203, 78566), (241, 66178), (326, 48923), (406, 39283), (482, 33089), (1141, 13978), (1687, 9454), (2282, 6989), (3374, 4727)]