27281738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1447}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 44725824

約数和(自身を除く): 17444086

約数列:

[1, 2, 11, 22, 857, 1447, 1714, 2894, 9427, 15917, 18854, 31834, 1240079, 2480158, 13640869, 27281738]

約数ペア:

[(1, 27281738), (2, 13640869), (11, 2480158), (22, 1240079), (857, 31834), (1447, 18854), (1714, 15917), (2894, 9427)]