28810086

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{111667}}^1$

素因数の和:111715

約数の個数: 16

約数和(自身を含む): 58960704

約数和(自身を除く): 30150618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 111667, 223334, 335001, 670002, 4801681, 9603362, 14405043, 28810086]

約数ペア:

[(1, 28810086), (2, 14405043), (3, 9603362), (6, 4801681), (43, 670002), (86, 335001), (129, 223334), (258, 111667)]