23186026

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 35418240

約数和(自身を除く): 12232214

約数列:

[1, 2, 79, 158, 257, 514, 571, 1142, 20303, 40606, 45109, 90218, 146747, 293494, 11593013, 23186026]

約数ペア:

[(1, 23186026), (2, 11593013), (79, 293494), (158, 146747), (257, 90218), (514, 45109), (571, 40606), (1142, 20303)]