28891188

素因数分解:

$2^2\times 3^3\times {\mathrm{267511}}^1$

素因数の和:267524

約数の個数: 24

約数和(自身を含む): 74903360

約数和(自身を除く): 46012172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 267511, 535022, 802533, 1070044, 1605066, 2407599, 3210132, 4815198, 7222797, 9630396, 14445594, 28891188]

約数ペア:

[(1, 28891188), (2, 14445594), (3, 9630396), (4, 7222797), (6, 4815198), (9, 3210132), (12, 2407599), (18, 1605066), (27, 1070044), (36, 802533), (54, 535022), (108, 267511)]