23164408

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{18443}}^1$

素因数の和:18606

約数の個数: 16

約数和(自身を含む): 43712280

約数和(自身を除く): 20547872

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 18443, 36886, 73772, 147544, 2895551, 5791102, 11582204, 23164408]

約数ペア:

[(1, 23164408), (2, 11582204), (4, 5791102), (8, 2895551), (157, 147544), (314, 73772), (628, 36886), (1256, 18443)]