28233230

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{17321}}^1$

素因数の和:17491

約数の個数: 16

約数和(自身を含む): 51134544

約数和(自身を除く): 22901314

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 17321, 34642, 86605, 173210, 2823323, 5646646, 14116615, 28233230]

約数ペア:

[(1, 28233230), (2, 14116615), (5, 5646646), (10, 2823323), (163, 173210), (326, 86605), (815, 34642), (1630, 17321)]