25992044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2617}}^1$

素因数の和:2825

約数の個数: 24

約数和(自身を含む): 49260288

約数和(自身を除く): 23268244

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 2617, 4966, 5234, 9932, 10468, 34021, 68042, 136084, 499847, 999694, 1999388, 6498011, 12996022, 25992044]

約数ペア:

[(1, 25992044), (2, 12996022), (4, 6498011), (13, 1999388), (26, 999694), (52, 499847), (191, 136084), (382, 68042), (764, 34021), (2483, 10468), (2617, 9932), (4966, 5234)]