15990232

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{25301}}^1$

素因数の和:25386

約数の個数: 16

約数和(自身を含む): 30362400

約数和(自身を除く): 14372168

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 25301, 50602, 101204, 202408, 1998779, 3997558, 7995116, 15990232]

約数ペア:

[(1, 15990232), (2, 7995116), (4, 3997558), (8, 1998779), (79, 202408), (158, 101204), (316, 50602), (632, 25301)]