25870576

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{24133}}^1$

素因数の和:24208

約数の個数: 20

約数和(自身を含む): 50874472

約数和(自身を除く): 25003896

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 24133, 48266, 96532, 193064, 386128, 1616911, 3233822, 6467644, 12935288, 25870576]

約数ペア:

[(1, 25870576), (2, 12935288), (4, 6467644), (8, 3233822), (16, 1616911), (67, 386128), (134, 193064), (268, 96532), (536, 48266), (1072, 24133)]