8516358

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 19206720

約数和(自身を除く): 10690362

約数列:

[1, 2, 3, 6, 9, 18, 53, 79, 106, 113, 158, 159, 226, 237, 318, 339, 474, 477, 678, 711, 954, 1017, 1422, 2034, 4187, 5989, 8374, 8927, 11978, 12561, 17854, 17967, 25122, 26781, 35934, 37683, 53562, 53901, 75366, 80343, 107802, 160686, 473131, 946262, 1419393, 2838786, 4258179, 8516358]

約数ペア:

[(1, 8516358), (2, 4258179), (3, 2838786), (6, 1419393), (9, 946262), (18, 473131), (53, 160686), (79, 107802), (106, 80343), (113, 75366), (158, 53901), (159, 53562), (226, 37683), (237, 35934), (318, 26781), (339, 25122), (474, 17967), (477, 17854), (678, 12561), (711, 11978), (954, 8927), (1017, 8374), (1422, 5989), (2034, 4187)]