87471472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{496997}}^1$

素因数の和:497016

約数の個数: 20

約数和(自身を含む): 184883256

約数和(自身を除く): 97411784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 496997, 993994, 1987988, 3975976, 5466967, 7951952, 10933934, 21867868, 43735736, 87471472]

約数ペア:

[(1, 87471472), (2, 43735736), (4, 21867868), (8, 10933934), (11, 7951952), (16, 5466967), (22, 3975976), (44, 1987988), (88, 993994), (176, 496997)]