14160280

素因数分解:

$2^3\times 5^1\times {\mathrm{354007}}^1$

素因数の和:354018

約数の個数: 16

約数和(自身を含む): 31860720

約数和(自身を除く): 17700440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 354007, 708014, 1416028, 1770035, 2832056, 3540070, 7080140, 14160280]

約数ペア:

[(1, 14160280), (2, 7080140), (4, 3540070), (5, 2832056), (8, 1770035), (10, 1416028), (20, 708014), (40, 354007)]