28430666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2129}}^1$

素因数の和:2749

約数の個数: 16

約数和(自身を含む): 46621440

約数和(自身を除く): 18190774

約数列:

[1, 2, 11, 22, 607, 1214, 2129, 4258, 6677, 13354, 23419, 46838, 1292303, 2584606, 14215333, 28430666]

約数ペア:

[(1, 28430666), (2, 14215333), (11, 2584606), (22, 1292303), (607, 46838), (1214, 23419), (2129, 13354), (4258, 6677)]