28423466

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1277}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 44167680

約数和(自身を除く): 15744214

約数列:

[1, 2, 31, 62, 359, 718, 1277, 2554, 11129, 22258, 39587, 79174, 458443, 916886, 14211733, 28423466]

約数ペア:

[(1, 28423466), (2, 14211733), (31, 916886), (62, 458443), (359, 79174), (718, 39587), (1277, 22258), (2554, 11129)]