14686040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9923}}^1$

素因数の和:9971

約数の個数: 32

約数和(自身を含む): 33940080

約数和(自身を除く): 19254040

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 9923, 19846, 39692, 49615, 79384, 99230, 198460, 367151, 396920, 734302, 1468604, 1835755, 2937208, 3671510, 7343020, 14686040]

約数ペア:

[(1, 14686040), (2, 7343020), (4, 3671510), (5, 2937208), (8, 1835755), (10, 1468604), (20, 734302), (37, 396920), (40, 367151), (74, 198460), (148, 99230), (185, 79384), (296, 49615), (370, 39692), (740, 19846), (1480, 9923)]