16390124

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{4651}}^1$

素因数の和:5536

約数の個数: 12

約数和(自身を含む): 28721448

約数和(自身を除く): 12331324

約数列:

[1, 2, 4, 881, 1762, 3524, 4651, 9302, 18604, 4097531, 8195062, 16390124]

約数ペア:

[(1, 16390124), (2, 8195062), (4, 4097531), (881, 18604), (1762, 9302), (3524, 4651)]