23302568

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{18553}}^1$

素因数の和:18716

約数の個数: 16

約数和(自身を含む): 43972980

約数和(自身を除く): 20670412

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 18553, 37106, 74212, 148424, 2912821, 5825642, 11651284, 23302568]

約数ペア:

[(1, 23302568), (2, 11651284), (4, 5825642), (8, 2912821), (157, 148424), (314, 74212), (628, 37106), (1256, 18553)]