27720766084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1741}}^1\times {\mathrm{361871}}^1$

素因数の和:363627

約数の個数: 24

約数和(自身を含む): 52952006016

約数和(自身を除く): 25231239932

約数列:

[1, 2, 4, 11, 22, 44, 1741, 3482, 6964, 19151, 38302, 76604, 361871, 723742, 1447484, 3980581, 7961162, 15922324, 630017411, 1260034822, 2520069644, 6930191521, 13860383042, 27720766084]

約数ペア:

[(1, 27720766084), (2, 13860383042), (4, 6930191521), (11, 2520069644), (22, 1260034822), (44, 630017411), (1741, 15922324), (3482, 7961162), (6964, 3980581), (19151, 1447484), (38302, 723742), (76604, 361871)]