28469906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3797}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 44846784

約数和(自身を除く): 16376878

約数列:

[1, 2, 23, 46, 163, 326, 3749, 3797, 7498, 7594, 87331, 174662, 618911, 1237822, 14234953, 28469906]

約数ペア:

[(1, 28469906), (2, 14234953), (23, 1237822), (46, 618911), (163, 174662), (326, 87331), (3749, 7594), (3797, 7498)]