31420828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5849}}^1$

素因数の和:5949

約数の個数: 24

約数和(自身を含む): 58968000

約数和(自身を除く): 27547172

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 5849, 11698, 23396, 99433, 198866, 397732, 462071, 924142, 1848284, 7855207, 15710414, 31420828]

約数ペア:

[(1, 31420828), (2, 15710414), (4, 7855207), (17, 1848284), (34, 924142), (68, 462071), (79, 397732), (158, 198866), (316, 99433), (1343, 23396), (2686, 11698), (5372, 5849)]