12205664

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{1997}}^1$

素因数の和:2198

約数の個数: 24

約数和(自身を含む): 24167808

約数和(自身を除く): 11962144

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 1997, 3056, 3994, 6112, 7988, 15976, 31952, 63904, 381427, 762854, 1525708, 3051416, 6102832, 12205664]

約数ペア:

[(1, 12205664), (2, 6102832), (4, 3051416), (8, 1525708), (16, 762854), (32, 381427), (191, 63904), (382, 31952), (764, 15976), (1528, 7988), (1997, 6112), (3056, 3994)]