27289522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 48308400

約数和(自身を除く): 21018878

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 2129, 4258, 6409, 12818, 27677, 36193, 55354, 61741, 72386, 123482, 470509, 802633, 941018, 1049597, 1605266, 2099194, 13644761, 27289522]

約数ペア:

[(1, 27289522), (2, 13644761), (13, 2099194), (17, 1605266), (26, 1049597), (29, 941018), (34, 802633), (58, 470509), (221, 123482), (377, 72386), (442, 61741), (493, 55354), (754, 36193), (986, 27677), (2129, 12818), (4258, 6409)]