13672840

素因数分解:

$2^3\times 5^1\times {\mathrm{341821}}^1$

素因数の和:341832

約数の個数: 16

約数和(自身を含む): 30763980

約数和(自身を除く): 17091140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 341821, 683642, 1367284, 1709105, 2734568, 3418210, 6836420, 13672840]

約数ペア:

[(1, 13672840), (2, 6836420), (4, 3418210), (5, 2734568), (8, 1709105), (10, 1367284), (20, 683642), (40, 341821)]