18415486

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2593}}^1$

素因数の和:2715

約数の個数: 16

約数和(自身を含む): 28575504

約数和(自身を除く): 10160018

約数列:

[1, 2, 53, 67, 106, 134, 2593, 3551, 5186, 7102, 137429, 173731, 274858, 347462, 9207743, 18415486]

約数ペア:

[(1, 18415486), (2, 9207743), (53, 347462), (67, 274858), (106, 173731), (134, 137429), (2593, 7102), (3551, 5186)]