15438316

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{5839}}^1$

素因数の和:6504

約数の個数: 12

約数和(自身を含む): 27062560

約数和(自身を除く): 11624244

約数列:

[1, 2, 4, 661, 1322, 2644, 5839, 11678, 23356, 3859579, 7719158, 15438316]

約数ペア:

[(1, 15438316), (2, 7719158), (4, 3859579), (661, 23356), (1322, 11678), (2644, 5839)]