25982452

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 46601352

約数和(自身を除く): 20618900

約数列:

[1, 2, 4, 73, 101, 146, 202, 292, 404, 881, 1762, 3524, 7373, 14746, 29492, 64313, 88981, 128626, 177962, 257252, 355924, 6495613, 12991226, 25982452]

約数ペア:

[(1, 25982452), (2, 12991226), (4, 6495613), (73, 355924), (101, 257252), (146, 177962), (202, 128626), (292, 88981), (404, 64313), (881, 29492), (1762, 14746), (3524, 7373)]