27616412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{222713}}^1$

素因数の和:222748

約数の個数: 12

約数和(自身を含む): 49887936

約数和(自身を除く): 22271524

約数列:

[1, 2, 4, 31, 62, 124, 222713, 445426, 890852, 6904103, 13808206, 27616412]

約数ペア:

[(1, 27616412), (2, 13808206), (4, 6904103), (31, 890852), (62, 445426), (124, 222713)]