28813156572

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{3632521}}^1$

素因数の和:3633189

約数の個数: 24

約数和(自身を含む): 67332427792

約数和(自身を除く): 38519271220

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 3632521, 7265042, 10897563, 14530084, 21795126, 43590252, 2401096381, 4802192762, 7203289143, 9604385524, 14406578286, 28813156572]

約数ペア:

[(1, 28813156572), (2, 14406578286), (3, 9604385524), (4, 7203289143), (6, 4802192762), (12, 2401096381), (661, 43590252), (1322, 21795126), (1983, 14530084), (2644, 10897563), (3966, 7265042), (7932, 3632521)]