28425972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139343}}^1$

素因数の和:139367

約数の個数: 24

約数和(自身を含む): 70229376

約数和(自身を除く): 41803404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 139343, 278686, 418029, 557372, 836058, 1672116, 2368831, 4737662, 7106493, 9475324, 14212986, 28425972]

約数ペア:

[(1, 28425972), (2, 14212986), (3, 9475324), (4, 7106493), (6, 4737662), (12, 2368831), (17, 1672116), (34, 836058), (51, 557372), (68, 418029), (102, 278686), (204, 139343)]