16514390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 31135104

約数和(自身を除く): 14620714

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 857, 1714, 1927, 3854, 4285, 8570, 9635, 19270, 35137, 40279, 70274, 80558, 175685, 201395, 351370, 402790, 1651439, 3302878, 8257195, 16514390]

約数ペア:

[(1, 16514390), (2, 8257195), (5, 3302878), (10, 1651439), (41, 402790), (47, 351370), (82, 201395), (94, 175685), (205, 80558), (235, 70274), (410, 40279), (470, 35137), (857, 19270), (1714, 9635), (1927, 8570), (3854, 4285)]