16662943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 19463040

約数和(自身を除く): 2800097

約数列:

[1, 11, 19, 61, 209, 671, 1159, 1307, 12749, 14377, 24833, 79727, 273163, 876997, 1514813, 16662943]

約数ペア:

[(1, 16662943), (11, 1514813), (19, 876997), (61, 273163), (209, 79727), (671, 24833), (1159, 14377), (1307, 12749)]