27783192556

素因数分解:

$2^2\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{389273}}^1$

素因数の和:391833

約数の個数: 24

約数和(自身を含む): 55588327200

約数和(自身を除く): 27805134644

約数列:

[1, 2, 4, 7, 14, 28, 2549, 5098, 10196, 17843, 35686, 71372, 389273, 778546, 1557092, 2724911, 5449822, 10899644, 992256877, 1984513754, 3969027508, 6945798139, 13891596278, 27783192556]

約数ペア:

[(1, 27783192556), (2, 13891596278), (4, 6945798139), (7, 3969027508), (14, 1984513754), (28, 992256877), (2549, 10899644), (5098, 5449822), (10196, 2724911), (17843, 1557092), (35686, 778546), (71372, 389273)]