16261790

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5297}}^1$

素因数の和:5611

約数の個数: 16

約数和(自身を含む): 29372112

約数和(自身を除く): 13110322

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 5297, 10594, 26485, 52970, 1626179, 3252358, 8130895, 16261790]

約数ペア:

[(1, 16261790), (2, 8130895), (5, 3252358), (10, 1626179), (307, 52970), (614, 26485), (1535, 10594), (3070, 5297)]