25325072

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{8287}}^1$

素因数の和:8486

約数の個数: 20

約数和(自身を含む): 49330176

約数和(自身を除く): 24005104

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 8287, 16574, 33148, 66296, 132592, 1582817, 3165634, 6331268, 12662536, 25325072]

約数ペア:

[(1, 25325072), (2, 12662536), (4, 6331268), (8, 3165634), (16, 1582817), (191, 132592), (382, 66296), (764, 33148), (1528, 16574), (3056, 8287)]