14038120

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4943}}^1$

素因数の和:5025

約数の個数: 32

約数和(自身を含む): 32037120

約数和(自身を除く): 17999000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 4943, 9886, 19772, 24715, 39544, 49430, 98860, 197720, 350953, 701906, 1403812, 1754765, 2807624, 3509530, 7019060, 14038120]

約数ペア:

[(1, 14038120), (2, 7019060), (4, 3509530), (5, 2807624), (8, 1754765), (10, 1403812), (20, 701906), (40, 350953), (71, 197720), (142, 98860), (284, 49430), (355, 39544), (568, 24715), (710, 19772), (1420, 9886), (2840, 4943)]