14147720

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5279}}^1$

素因数の和:5357

約数の個数: 32

約数和(自身を含む): 32313600

約数和(自身を除く): 18165880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 5279, 10558, 21116, 26395, 42232, 52790, 105580, 211160, 353693, 707386, 1414772, 1768465, 2829544, 3536930, 7073860, 14147720]

約数ペア:

[(1, 14147720), (2, 7073860), (4, 3536930), (5, 2829544), (8, 1768465), (10, 1414772), (20, 707386), (40, 353693), (67, 211160), (134, 105580), (268, 52790), (335, 42232), (536, 26395), (670, 21116), (1340, 10558), (2680, 5279)]