26112422

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 21580378

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1103, 1246, 1691, 2206, 3382, 7721, 11837, 15442, 20957, 23674, 41914, 98167, 146699, 196334, 293398, 687169, 1374338, 1865173, 3730346, 13056211, 26112422]

約数ペア:

[(1, 26112422), (2, 13056211), (7, 3730346), (14, 1865173), (19, 1374338), (38, 687169), (89, 293398), (133, 196334), (178, 146699), (266, 98167), (623, 41914), (1103, 23674), (1246, 20957), (1691, 15442), (2206, 11837), (3382, 7721)]