12619736

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{12421}}^1$

素因数の和:12554

約数の個数: 16

約数和(自身を含む): 23850240

約数和(自身を除く): 11230504

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 12421, 24842, 49684, 99368, 1577467, 3154934, 6309868, 12619736]

約数ペア:

[(1, 12619736), (2, 6309868), (4, 3154934), (8, 1577467), (127, 99368), (254, 49684), (508, 24842), (1016, 12421)]