15662350736

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{7145233}}^1$

素因数の和:7145378

約数の個数: 20

約数和(自身を含む): 30567311052

約数和(自身を除く): 14904960316

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 7145233, 14290466, 28580932, 57161864, 114323728, 978896921, 1957793842, 3915587684, 7831175368, 15662350736]

約数ペア:

[(1, 15662350736), (2, 7831175368), (4, 3915587684), (8, 1957793842), (16, 978896921), (137, 114323728), (274, 57161864), (548, 28580932), (1096, 14290466), (2192, 7145233)]