8118352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 17320320

約数和(自身を除く): 9201968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 239, 386, 478, 772, 956, 1544, 1912, 2123, 2629, 3088, 3824, 4246, 5258, 8492, 10516, 16984, 21032, 33968, 42064, 46127, 92254, 184508, 369016, 507397, 738032, 1014794, 2029588, 4059176, 8118352]

約数ペア:

[(1, 8118352), (2, 4059176), (4, 2029588), (8, 1014794), (11, 738032), (16, 507397), (22, 369016), (44, 184508), (88, 92254), (176, 46127), (193, 42064), (239, 33968), (386, 21032), (478, 16984), (772, 10516), (956, 8492), (1544, 5258), (1912, 4246), (2123, 3824), (2629, 3088)]