28817154

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{14423}}^1$

素因数の和:14471

約数の個数: 32

約数和(自身を含む): 65773440

約数和(自身を除く): 36956286

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 14423, 28846, 43269, 86538, 129807, 259614, 389421, 533651, 778842, 1067302, 1600953, 3201906, 4802859, 9605718, 14408577, 28817154]

約数ペア:

[(1, 28817154), (2, 14408577), (3, 9605718), (6, 4802859), (9, 3201906), (18, 1600953), (27, 1067302), (37, 778842), (54, 533651), (74, 389421), (111, 259614), (222, 129807), (333, 86538), (666, 43269), (999, 28846), (1998, 14423)]