27883694

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10459}}^1$

素因数の和:10535

約数の個数: 16

約数和(自身を含む): 44183040

約数和(自身を除く): 16299346

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 10459, 20918, 324229, 449737, 648458, 899474, 13941847, 27883694]

約数ペア:

[(1, 27883694), (2, 13941847), (31, 899474), (43, 648458), (62, 449737), (86, 324229), (1333, 20918), (2666, 10459)]