26561782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27611}}^1$

素因数の和:27663

約数の個数: 16

約数和(自身を含む): 44068752

約数和(自身を除く): 17506970

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 27611, 55222, 358943, 717886, 1021607, 2043214, 13280891, 26561782]

約数ペア:

[(1, 26561782), (2, 13280891), (13, 2043214), (26, 1021607), (37, 717886), (74, 358943), (481, 55222), (962, 27611)]