19927896

素因数分解:

$2^3\times 3^1\times {\mathrm{830329}}^1$

素因数の和:830338

約数の個数: 16

約数和(自身を含む): 49819800

約数和(自身を除く): 29891904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 830329, 1660658, 2490987, 3321316, 4981974, 6642632, 9963948, 19927896]

約数ペア:

[(1, 19927896), (2, 9963948), (3, 6642632), (4, 4981974), (6, 3321316), (8, 2490987), (12, 1660658), (24, 830329)]