18344054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1229}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 29224800

約数和(自身を除く): 10880746

約数列:

[1, 2, 17, 34, 439, 878, 1229, 2458, 7463, 14926, 20893, 41786, 539531, 1079062, 9172027, 18344054]

約数ペア:

[(1, 18344054), (2, 9172027), (17, 1079062), (34, 539531), (439, 41786), (878, 20893), (1229, 14926), (2458, 7463)]