14739640

素因数分解:

$2^3\times 5^1\times {\mathrm{368491}}^1$

素因数の和:368502

約数の個数: 16

約数和(自身を含む): 33164280

約数和(自身を除く): 18424640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 368491, 736982, 1473964, 1842455, 2947928, 3684910, 7369820, 14739640]

約数ペア:

[(1, 14739640), (2, 7369820), (4, 3684910), (5, 2947928), (8, 1842455), (10, 1473964), (20, 736982), (40, 368491)]