27940147156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3889}}^1\times {\mathrm{105653}}^1$

素因数の和:109563

約数の個数: 24

約数和(自身を含む): 51785251560

約数和(自身を除く): 23845104404

約数列:

[1, 2, 4, 17, 34, 68, 3889, 7778, 15556, 66113, 105653, 132226, 211306, 264452, 422612, 1796101, 3592202, 7184404, 410884517, 821769034, 1643538068, 6985036789, 13970073578, 27940147156]

約数ペア:

[(1, 27940147156), (2, 13970073578), (4, 6985036789), (17, 1643538068), (34, 821769034), (68, 410884517), (3889, 7184404), (7778, 3592202), (15556, 1796101), (66113, 422612), (105653, 264452), (132226, 211306)]