28619234

素因数分解:

$2^1\times 7^3\times {\mathrm{41719}}^1$

素因数の和:41742

約数の個数: 16

約数和(自身を含む): 50064000

約数和(自身を除く): 21444766

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 41719, 83438, 292033, 584066, 2044231, 4088462, 14309617, 28619234]

約数ペア:

[(1, 28619234), (2, 14309617), (7, 4088462), (14, 2044231), (49, 584066), (98, 292033), (343, 83438), (686, 41719)]