9858416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32429}}^1$

素因数の和:32456

約数の個数: 20

約数和(自身を含む): 20106600

約数和(自身を除く): 10248184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 32429, 64858, 129716, 259432, 518864, 616151, 1232302, 2464604, 4929208, 9858416]

約数ペア:

[(1, 9858416), (2, 4929208), (4, 2464604), (8, 1232302), (16, 616151), (19, 518864), (38, 259432), (76, 129716), (152, 64858), (304, 32429)]