16950160

素因数分解:

$2^4\times 5^1\times {\mathrm{211877}}^1$

素因数の和:211890

約数の個数: 20

約数和(自身を含む): 39409308

約数和(自身を除く): 22459148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211877, 423754, 847508, 1059385, 1695016, 2118770, 3390032, 4237540, 8475080, 16950160]

約数ペア:

[(1, 16950160), (2, 8475080), (4, 4237540), (5, 3390032), (8, 2118770), (10, 1695016), (16, 1059385), (20, 847508), (40, 423754), (80, 211877)]