18267856

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{1229}}^1$

素因数の和:2166

約数の個数: 20

約数和(自身を含む): 35460900

約数和(自身を除く): 17193044

約数列:

[1, 2, 4, 8, 16, 929, 1229, 1858, 2458, 3716, 4916, 7432, 9832, 14864, 19664, 1141741, 2283482, 4566964, 9133928, 18267856]

約数ペア:

[(1, 18267856), (2, 9133928), (4, 4566964), (8, 2283482), (16, 1141741), (929, 19664), (1229, 14864), (1858, 9832), (2458, 7432), (3716, 4916)]