9428432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45329}}^1$

素因数の和:45350

約数の個数: 20

約数和(自身を含む): 19673220

約数和(自身を除く): 10244788

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45329, 90658, 181316, 362632, 589277, 725264, 1178554, 2357108, 4714216, 9428432]

約数ペア:

[(1, 9428432), (2, 4714216), (4, 2357108), (8, 1178554), (13, 725264), (16, 589277), (26, 362632), (52, 181316), (104, 90658), (208, 45329)]