25372782

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10141}}^1$

素因数の和:10288

約数の個数: 24

約数和(自身を含む): 55375320

約数和(自身を除く): 30002538

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 10141, 20282, 30423, 60846, 91269, 182538, 1409599, 2819198, 4228797, 8457594, 12686391, 25372782]

約数ペア:

[(1, 25372782), (2, 12686391), (3, 8457594), (6, 4228797), (9, 2819198), (18, 1409599), (139, 182538), (278, 91269), (417, 60846), (834, 30423), (1251, 20282), (2502, 10141)]