28158922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 47672064

約数和(自身を除く): 19513142

約数列:

[1, 2, 11, 22, 47, 94, 113, 226, 241, 482, 517, 1034, 1243, 2486, 2651, 5302, 5311, 10622, 11327, 22654, 27233, 54466, 58421, 116842, 124597, 249194, 299563, 599126, 1279951, 2559902, 14079461, 28158922]

約数ペア:

[(1, 28158922), (2, 14079461), (11, 2559902), (22, 1279951), (47, 599126), (94, 299563), (113, 249194), (226, 124597), (241, 116842), (482, 58421), (517, 54466), (1034, 27233), (1243, 22654), (2486, 11327), (2651, 10622), (5302, 5311)]