13672640

素因数分解:

$2^6\times 5^1\times {\mathrm{42727}}^1$

素因数の和:42744

約数の個数: 28

約数和(自身を含む): 32558736

約数和(自身を除く): 18886096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42727, 85454, 170908, 213635, 341816, 427270, 683632, 854540, 1367264, 1709080, 2734528, 3418160, 6836320, 13672640]

約数ペア:

[(1, 13672640), (2, 6836320), (4, 3418160), (5, 2734528), (8, 1709080), (10, 1367264), (16, 854540), (20, 683632), (32, 427270), (40, 341816), (64, 213635), (80, 170908), (160, 85454), (320, 42727)]