28108502

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 42837552

約数和(自身を除く): 14729050

約数列:

[1, 2, 101, 202, 227, 454, 613, 1226, 22927, 45854, 61913, 123826, 139151, 278302, 14054251, 28108502]

約数ペア:

[(1, 28108502), (2, 14054251), (101, 278302), (202, 139151), (227, 123826), (454, 61913), (613, 45854), (1226, 22927)]