27106540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71333}}^1$

素因数の和:71361

約数の個数: 24

約数和(自身を含む): 59920560

約数和(自身を除く): 32814020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 71333, 142666, 285332, 356665, 713330, 1355327, 1426660, 2710654, 5421308, 6776635, 13553270, 27106540]

約数ペア:

[(1, 27106540), (2, 13553270), (4, 6776635), (5, 5421308), (10, 2710654), (19, 1426660), (20, 1355327), (38, 713330), (76, 356665), (95, 285332), (190, 142666), (380, 71333)]