18538102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7457}}^1$

素因数の和:7583

約数の個数: 16

約数和(自身を含む): 30607632

約数和(自身を除く): 12069530

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 7457, 14914, 82027, 164054, 842641, 1685282, 9269051, 18538102]

約数ペア:

[(1, 18538102), (2, 9269051), (11, 1685282), (22, 842641), (113, 164054), (226, 82027), (1243, 14914), (2486, 7457)]