13571728

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{6679}}^1$

素因数の和:6814

約数の個数: 20

約数和(自身を含む): 26506240

約数和(自身を除く): 12934512

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 6679, 13358, 26716, 53432, 106864, 848233, 1696466, 3392932, 6785864, 13571728]

約数ペア:

[(1, 13571728), (2, 6785864), (4, 3392932), (8, 1696466), (16, 848233), (127, 106864), (254, 53432), (508, 26716), (1016, 13358), (2032, 6679)]