38676976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{185947}}^1$

素因数の和:185968

約数の個数: 20

約数和(自身を含む): 80701432

約数和(自身を除く): 42024456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 185947, 371894, 743788, 1487576, 2417311, 2975152, 4834622, 9669244, 19338488, 38676976]

約数ペア:

[(1, 38676976), (2, 19338488), (4, 9669244), (8, 4834622), (13, 2975152), (16, 2417311), (26, 1487576), (52, 743788), (104, 371894), (208, 185947)]