27966636

素因数分解:

$2^2\times 3^2\times {\mathrm{776851}}^1$

素因数の和:776861

約数の個数: 18

約数和(自身を含む): 70693532

約数和(自身を除く): 42726896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 776851, 1553702, 2330553, 3107404, 4661106, 6991659, 9322212, 13983318, 27966636]

約数ペア:

[(1, 27966636), (2, 13983318), (3, 9322212), (4, 6991659), (6, 4661106), (9, 3107404), (12, 2330553), (18, 1553702), (36, 776851)]