38149218

素因数分解:

$2^1\times 3^4\times {\mathrm{235489}}^1$

素因数の和:235503

約数の個数: 20

約数和(自身を含む): 85482870

約数和(自身を除く): 47333652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 235489, 470978, 706467, 1412934, 2119401, 4238802, 6358203, 12716406, 19074609, 38149218]

約数ペア:

[(1, 38149218), (2, 19074609), (3, 12716406), (6, 6358203), (9, 4238802), (18, 2119401), (27, 1412934), (54, 706467), (81, 470978), (162, 235489)]