23780926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 41041728

約数和(自身を除く): 17260802

約数列:

[1, 2, 13, 17, 26, 34, 173, 221, 311, 346, 442, 622, 2249, 2941, 4043, 4498, 5287, 5882, 8086, 10574, 38233, 53803, 68731, 76466, 107606, 137462, 699439, 914651, 1398878, 1829302, 11890463, 23780926]

約数ペア:

[(1, 23780926), (2, 11890463), (13, 1829302), (17, 1398878), (26, 914651), (34, 699439), (173, 137462), (221, 107606), (311, 76466), (346, 68731), (442, 53803), (622, 38233), (2249, 10574), (2941, 8086), (4043, 5882), (4498, 5287)]