16143580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13681}}^1$

素因数の和:13749

約数の個数: 24

約数和(自身を含む): 34478640

約数和(自身を除く): 18335060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 13681, 27362, 54724, 68405, 136810, 273620, 807179, 1614358, 3228716, 4035895, 8071790, 16143580]

約数ペア:

[(1, 16143580), (2, 8071790), (4, 4035895), (5, 3228716), (10, 1614358), (20, 807179), (59, 273620), (118, 136810), (236, 68405), (295, 54724), (590, 27362), (1180, 13681)]