28998352

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{11119}}^1$

素因数の和:11290

約数の個数: 20

約数和(自身を含む): 56534080

約数和(自身を除く): 27535728

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 11119, 22238, 44476, 88952, 177904, 1812397, 3624794, 7249588, 14499176, 28998352]

約数ペア:

[(1, 28998352), (2, 14499176), (4, 7249588), (8, 3624794), (16, 1812397), (163, 177904), (326, 88952), (652, 44476), (1304, 22238), (2608, 11119)]