38242876

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2111}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 76640256

約数和(自身を除く): 38397380

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2111, 2588, 4222, 4529, 8444, 9058, 14777, 18116, 29554, 59108, 1365817, 2731634, 5463268, 9560719, 19121438, 38242876]

約数ペア:

[(1, 38242876), (2, 19121438), (4, 9560719), (7, 5463268), (14, 2731634), (28, 1365817), (647, 59108), (1294, 29554), (2111, 18116), (2588, 14777), (4222, 9058), (4529, 8444)]