16682260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{119159}}^1$

素因数の和:119175

約数の個数: 24

約数和(自身を含む): 40037760

約数和(自身を除く): 23355500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 119159, 238318, 476636, 595795, 834113, 1191590, 1668226, 2383180, 3336452, 4170565, 8341130, 16682260]

約数ペア:

[(1, 16682260), (2, 8341130), (4, 4170565), (5, 3336452), (7, 2383180), (10, 1668226), (14, 1191590), (20, 834113), (28, 595795), (35, 476636), (70, 238318), (140, 119159)]