38390872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{369143}}^1$

素因数の和:369162

約数の個数: 16

約数和(自身を含む): 77520240

約数和(自身を除く): 39129368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 369143, 738286, 1476572, 2953144, 4798859, 9597718, 19195436, 38390872]

約数ペア:

[(1, 38390872), (2, 19195436), (4, 9597718), (8, 4798859), (13, 2953144), (26, 1476572), (52, 738286), (104, 369143)]