39285128

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{43457}}^1$

素因数の和:43576

約数の個数: 16

約数和(自身を含む): 74313180

約数和(自身を除く): 35028052

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 43457, 86914, 173828, 347656, 4910641, 9821282, 19642564, 39285128]

約数ペア:

[(1, 39285128), (2, 19642564), (4, 9821282), (8, 4910641), (113, 347656), (226, 173828), (452, 86914), (904, 43457)]