11811072016

素因数分解:

$2^4\times {\mathrm{3221}}^1\times {\mathrm{229181}}^1$

素因数の和:232410

約数の個数: 20

約数和(自身を含む): 22891156524

約数和(自身を除く): 11080084508

約数列:

[1, 2, 4, 8, 16, 3221, 6442, 12884, 25768, 51536, 229181, 458362, 916724, 1833448, 3666896, 738192001, 1476384002, 2952768004, 5905536008, 11811072016]

約数ペア:

[(1, 11811072016), (2, 5905536008), (4, 2952768004), (8, 1476384002), (16, 738192001), (3221, 3666896), (6442, 1833448), (12884, 916724), (25768, 458362), (51536, 229181)]