28050464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67429}}^1$

素因数の和:67452

約数の個数: 24

約数和(自身を含む): 59473260

約数和(自身を除く): 31422796

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 67429, 134858, 269716, 539432, 876577, 1078864, 1753154, 2157728, 3506308, 7012616, 14025232, 28050464]

約数ペア:

[(1, 28050464), (2, 14025232), (4, 7012616), (8, 3506308), (13, 2157728), (16, 1753154), (26, 1078864), (32, 876577), (52, 539432), (104, 269716), (208, 134858), (416, 67429)]