15515312

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{5077}}^1$

素因数の和:5276

約数の個数: 20

約数和(自身を含む): 30224256

約数和(自身を除く): 14708944

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 5077, 10154, 20308, 40616, 81232, 969707, 1939414, 3878828, 7757656, 15515312]

約数ペア:

[(1, 15515312), (2, 7757656), (4, 3878828), (8, 1939414), (16, 969707), (191, 81232), (382, 40616), (764, 20308), (1528, 10154), (3056, 5077)]