859409848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{51131}}^1$

素因数の和:51339

約数の個数: 32

約数和(自身を含む): 1767121920

約数和(自身を除く): 907712072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 16808, 51131, 102262, 204524, 409048, 562441, 1124882, 2249764, 4499528, 9766021, 19532042, 39064084, 78128168, 107426231, 214852462, 429704924, 859409848]

約数ペア:

[(1, 859409848), (2, 429704924), (4, 214852462), (8, 107426231), (11, 78128168), (22, 39064084), (44, 19532042), (88, 9766021), (191, 4499528), (382, 2249764), (764, 1124882), (1528, 562441), (2101, 409048), (4202, 204524), (8404, 102262), (16808, 51131)]