23621392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{39901}}^1$

素因数の和:39946

約数の個数: 20

約数和(自身を含む): 47004556

約数和(自身を除く): 23383164

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 39901, 79802, 159604, 319208, 638416, 1476337, 2952674, 5905348, 11810696, 23621392]

約数ペア:

[(1, 23621392), (2, 11810696), (4, 5905348), (8, 2952674), (16, 1476337), (37, 638416), (74, 319208), (148, 159604), (296, 79802), (592, 39901)]