38477404

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12161}}^1$

素因数の和:12285

約数の個数: 24

約数和(自身を含む): 77642208

約数和(自身を除く): 39164804

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 12161, 24322, 48644, 85127, 170254, 340508, 1374193, 2748386, 5496772, 9619351, 19238702, 38477404]

約数ペア:

[(1, 38477404), (2, 19238702), (4, 9619351), (7, 5496772), (14, 2748386), (28, 1374193), (113, 340508), (226, 170254), (452, 85127), (791, 48644), (1582, 24322), (3164, 12161)]