31948814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19993}}^1$

素因数の和:20059

約数の個数: 16

約数和(自身を含む): 51824448

約数和(自身を除く): 19875634

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 19993, 39986, 339881, 679762, 939671, 1879342, 15974407, 31948814]

約数ペア:

[(1, 31948814), (2, 15974407), (17, 1879342), (34, 939671), (47, 679762), (94, 339881), (799, 39986), (1598, 19993)]