27800168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18583}}^1$

素因数の和:18617

約数の個数: 32

約数和(自身を含む): 60212160

約数和(自身を除く): 32411992

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 18583, 37166, 74332, 148664, 204413, 315911, 408826, 631822, 817652, 1263644, 1635304, 2527288, 3475021, 6950042, 13900084, 27800168]

約数ペア:

[(1, 27800168), (2, 13900084), (4, 6950042), (8, 3475021), (11, 2527288), (17, 1635304), (22, 1263644), (34, 817652), (44, 631822), (68, 408826), (88, 315911), (136, 204413), (187, 148664), (374, 74332), (748, 37166), (1496, 18583)]