28246068

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2017}}^1$

素因数の和:2416

約数の個数: 36

約数和(自身を含む): 71618820

約数和(自身を除く): 43372752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2017, 2334, 3501, 4034, 4668, 6051, 7002, 8068, 12102, 14004, 18153, 24204, 36306, 72612, 784613, 1569226, 2353839, 3138452, 4707678, 7061517, 9415356, 14123034, 28246068]

約数ペア:

[(1, 28246068), (2, 14123034), (3, 9415356), (4, 7061517), (6, 4707678), (9, 3138452), (12, 2353839), (18, 1569226), (36, 784613), (389, 72612), (778, 36306), (1167, 24204), (1556, 18153), (2017, 14004), (2334, 12102), (3501, 8068), (4034, 7002), (4668, 6051)]