26389043

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 29376000

約数和(自身を除く): 2986957

約数列:

[1, 19, 29, 47, 551, 893, 1019, 1363, 19361, 25897, 29551, 47893, 561469, 909967, 1388897, 26389043]

約数ペア:

[(1, 26389043), (19, 1388897), (29, 909967), (47, 561469), (551, 47893), (893, 29551), (1019, 25897), (1363, 19361)]