25340606

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6521}}^1$

素因数の和:6619

約数の個数: 16

約数和(自身を含む): 39914640

約数和(自身を除く): 14574034

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 6521, 13042, 189109, 378218, 436907, 873814, 12670303, 25340606]

約数ペア:

[(1, 25340606), (2, 12670303), (29, 873814), (58, 436907), (67, 378218), (134, 189109), (1943, 13042), (3886, 6521)]