26825530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 24884870

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 2393, 4786, 5605, 11210, 11965, 23930, 45467, 90934, 141187, 227335, 282374, 454670, 705935, 1411870, 2682553, 5365106, 13412765, 26825530]

約数ペア:

[(1, 26825530), (2, 13412765), (5, 5365106), (10, 2682553), (19, 1411870), (38, 705935), (59, 454670), (95, 282374), (118, 227335), (190, 141187), (295, 90934), (590, 45467), (1121, 23930), (2242, 11965), (2393, 11210), (4786, 5605)]