18869026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14537}}^1$

素因数の和:14609

約数の個数: 16

約数和(自身を含む): 31402080

約数和(自身を除く): 12533054

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 14537, 29074, 159907, 319814, 857683, 1715366, 9434513, 18869026]

約数ペア:

[(1, 18869026), (2, 9434513), (11, 1715366), (22, 857683), (59, 319814), (118, 159907), (649, 29074), (1298, 14537)]