15260848

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{2213}}^1$

素因数の和:2652

約数の個数: 20

約数和(自身を含む): 29649888

約数和(自身を除く): 14389040

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 2213, 3448, 4426, 6896, 8852, 17704, 35408, 953803, 1907606, 3815212, 7630424, 15260848]

約数ペア:

[(1, 15260848), (2, 7630424), (4, 3815212), (8, 1907606), (16, 953803), (431, 35408), (862, 17704), (1724, 8852), (2213, 6896), (3448, 4426)]