15943472

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{3677}}^1$

素因数の和:3956

約数の個数: 20

約数和(自身を含む): 31012896

約数和(自身を除く): 15069424

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 3677, 4336, 7354, 14708, 29416, 58832, 996467, 1992934, 3985868, 7971736, 15943472]

約数ペア:

[(1, 15943472), (2, 7971736), (4, 3985868), (8, 1992934), (16, 996467), (271, 58832), (542, 29416), (1084, 14708), (2168, 7354), (3677, 4336)]