28185573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17627}}^1$

素因数の和:17684

約数の個数: 16

約数和(自身を含む): 41461056

約数和(自身を除く): 13275483

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 17627, 52881, 229151, 687453, 722707, 2168121, 9395191, 28185573]

約数ペア:

[(1, 28185573), (3, 9395191), (13, 2168121), (39, 722707), (41, 687453), (123, 229151), (533, 52881), (1599, 17627)]