5712272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{21001}}^1$

素因数の和:21026

約数の個数: 20

約数和(自身を含む): 11719116

約数和(自身を除く): 6006844

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 21001, 42002, 84004, 168008, 336016, 357017, 714034, 1428068, 2856136, 5712272]

約数ペア:

[(1, 5712272), (2, 2856136), (4, 1428068), (8, 714034), (16, 357017), (17, 336016), (34, 168008), (68, 84004), (136, 42002), (272, 21001)]