18329288

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{3631}}^1$

素因数の和:4268

約数の個数: 16

約数和(自身を含む): 34431360

約数和(自身を除く): 16102072

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 3631, 5048, 7262, 14524, 29048, 2291161, 4582322, 9164644, 18329288]

約数ペア:

[(1, 18329288), (2, 9164644), (4, 4582322), (8, 2291161), (631, 29048), (1262, 14524), (2524, 7262), (3631, 5048)]