27188252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 59166912

約数和(自身を除く): 31978660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 452, 661, 791, 1322, 1469, 1582, 2644, 2938, 3164, 4627, 5876, 8593, 9254, 10283, 17186, 18508, 20566, 34372, 41132, 60151, 74693, 120302, 149386, 240604, 298772, 522851, 971009, 1045702, 1942018, 2091404, 3884036, 6797063, 13594126, 27188252]

約数ペア:

[(1, 27188252), (2, 13594126), (4, 6797063), (7, 3884036), (13, 2091404), (14, 1942018), (26, 1045702), (28, 971009), (52, 522851), (91, 298772), (113, 240604), (182, 149386), (226, 120302), (364, 74693), (452, 60151), (661, 41132), (791, 34372), (1322, 20566), (1469, 18508), (1582, 17186), (2644, 10283), (2938, 9254), (3164, 8593), (4627, 5876)]