18644656

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{6101}}^1$

素因数の和:6300

約数の個数: 20

約数和(自身を含む): 36319104

約数和(自身を除く): 17674448

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 6101, 12202, 24404, 48808, 97616, 1165291, 2330582, 4661164, 9322328, 18644656]

約数ペア:

[(1, 18644656), (2, 9322328), (4, 4661164), (8, 2330582), (16, 1165291), (191, 97616), (382, 48808), (764, 24404), (1528, 12202), (3056, 6101)]