15188056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 31505040

約数和(自身を除く): 16316984

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 3947, 7894, 15788, 31576, 51311, 102622, 146039, 205244, 292078, 410488, 584156, 1168312, 1898507, 3797014, 7594028, 15188056]

約数ペア:

[(1, 15188056), (2, 7594028), (4, 3797014), (8, 1898507), (13, 1168312), (26, 584156), (37, 410488), (52, 292078), (74, 205244), (104, 146039), (148, 102622), (296, 51311), (481, 31576), (962, 15788), (1924, 7894), (3848, 3947)]