16132120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13907}}^1$

素因数の和:13947

約数の個数: 32

約数和(自身を含む): 37551600

約数和(自身を除く): 21419480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 13907, 27814, 55628, 69535, 111256, 139070, 278140, 403303, 556280, 806606, 1613212, 2016515, 3226424, 4033030, 8066060, 16132120]

約数ペア:

[(1, 16132120), (2, 8066060), (4, 4033030), (5, 3226424), (8, 2016515), (10, 1613212), (20, 806606), (29, 556280), (40, 403303), (58, 278140), (116, 139070), (145, 111256), (232, 69535), (290, 55628), (580, 27814), (1160, 13907)]