45368336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218117}}^1$

素因数の和:218138

約数の個数: 20

約数和(自身を含む): 94663212

約数和(自身を除く): 49294876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218117, 436234, 872468, 1744936, 2835521, 3489872, 5671042, 11342084, 22684168, 45368336]

約数ペア:

[(1, 45368336), (2, 22684168), (4, 11342084), (8, 5671042), (13, 3489872), (16, 2835521), (26, 1744936), (52, 872468), (104, 436234), (208, 218117)]