28762618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12829}}^1$

素因数の和:12909

約数の個数: 16

約数和(自身を含む): 46188000

約数和(自身を除く): 17425382

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12829, 25658, 243751, 487502, 756911, 1513822, 14381309, 28762618]

約数ペア:

[(1, 28762618), (2, 14381309), (19, 1513822), (38, 756911), (59, 487502), (118, 243751), (1121, 25658), (2242, 12829)]