14181040

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 33310368

約数和(自身を除く): 19129328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 1721, 2060, 3442, 4120, 6884, 8240, 8605, 13768, 17210, 27536, 34420, 68840, 137680, 177263, 354526, 709052, 886315, 1418104, 1772630, 2836208, 3545260, 7090520, 14181040]

約数ペア:

[(1, 14181040), (2, 7090520), (4, 3545260), (5, 2836208), (8, 1772630), (10, 1418104), (16, 886315), (20, 709052), (40, 354526), (80, 177263), (103, 137680), (206, 68840), (412, 34420), (515, 27536), (824, 17210), (1030, 13768), (1648, 8605), (1721, 8240), (2060, 6884), (3442, 4120)]