28566956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34171}}^1$

素因数の和:34205

約数の個数: 24

約数和(自身を含む): 57408960

約数和(自身を除く): 28842004

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 34171, 68342, 136684, 375881, 649249, 751762, 1298498, 1503524, 2596996, 7141739, 14283478, 28566956]

約数ペア:

[(1, 28566956), (2, 14283478), (4, 7141739), (11, 2596996), (19, 1503524), (22, 1298498), (38, 751762), (44, 649249), (76, 375881), (209, 136684), (418, 68342), (836, 34171)]