27174680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52259}}^1$

素因数の和:52283

約数の個数: 32

約数和(自身を含む): 65847600

約数和(自身を除く): 38672920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 52259, 104518, 209036, 261295, 418072, 522590, 679367, 1045180, 1358734, 2090360, 2717468, 3396835, 5434936, 6793670, 13587340, 27174680]

約数ペア:

[(1, 27174680), (2, 13587340), (4, 6793670), (5, 5434936), (8, 3396835), (10, 2717468), (13, 2090360), (20, 1358734), (26, 1045180), (40, 679367), (52, 522590), (65, 418072), (104, 261295), (130, 209036), (260, 104518), (520, 52259)]