15945676

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{50461}}^1$

素因数の和:50544

約数の個数: 12

約数和(自身を含む): 28258720

約数和(自身を除く): 12313044

約数列:

[1, 2, 4, 79, 158, 316, 50461, 100922, 201844, 3986419, 7972838, 15945676]

約数ペア:

[(1, 15945676), (2, 7972838), (4, 3986419), (79, 201844), (158, 100922), (316, 50461)]