15208190

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3433}}^1$

素因数の和:3883

約数の個数: 16

約数和(自身を含む): 27444528

約数和(自身を除く): 12236338

約数列:

[1, 2, 5, 10, 443, 886, 2215, 3433, 4430, 6866, 17165, 34330, 1520819, 3041638, 7604095, 15208190]

約数ペア:

[(1, 15208190), (2, 7604095), (5, 3041638), (10, 1520819), (443, 34330), (886, 17165), (2215, 6866), (3433, 4430)]