27443618

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5333}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 43013376

約数和(自身を除く): 15569758

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 5333, 10666, 165323, 330646, 442639, 885278, 13721809, 27443618]

約数ペア:

[(1, 27443618), (2, 13721809), (31, 885278), (62, 442639), (83, 330646), (166, 165323), (2573, 10666), (5146, 5333)]