31839436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10889}}^1$

素因数の和:10953

約数の個数: 24

約数和(自身を含む): 60374160

約数和(自身を除く): 28534724

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 10889, 21778, 43556, 185113, 370226, 468227, 740452, 936454, 1872908, 7959859, 15919718, 31839436]

約数ペア:

[(1, 31839436), (2, 15919718), (4, 7959859), (17, 1872908), (34, 936454), (43, 740452), (68, 468227), (86, 370226), (172, 185113), (731, 43556), (1462, 21778), (2924, 10889)]