15693798752

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{600283}}^1$

素因数の和:600355

約数の個数: 48

約数和(自身を含む): 33279744960

約数和(自身を除く): 17585946208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 3268, 6536, 13072, 26144, 600283, 1200566, 2401132, 4802264, 9604528, 11405377, 19209056, 22810754, 25812169, 45621508, 51624338, 91243016, 103248676, 182486032, 206497352, 364972064, 412994704, 490431211, 825989408, 980862422, 1961724844, 3923449688, 7846899376, 15693798752]

約数ペア:

[(1, 15693798752), (2, 7846899376), (4, 3923449688), (8, 1961724844), (16, 980862422), (19, 825989408), (32, 490431211), (38, 412994704), (43, 364972064), (76, 206497352), (86, 182486032), (152, 103248676), (172, 91243016), (304, 51624338), (344, 45621508), (608, 25812169), (688, 22810754), (817, 19209056), (1376, 11405377), (1634, 9604528), (3268, 4802264), (6536, 2401132), (13072, 1200566), (26144, 600283)]