18588212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 33803616

約数和(自身を除く): 15215404

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 1613, 2881, 3226, 5762, 6452, 11524, 69359, 108071, 138718, 216142, 277436, 432284, 4647053, 9294106, 18588212]

約数ペア:

[(1, 18588212), (2, 9294106), (4, 4647053), (43, 432284), (67, 277436), (86, 216142), (134, 138718), (172, 108071), (268, 69359), (1613, 11524), (2881, 6452), (3226, 5762)]