16137790

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5189}}^1$

素因数の和:5507

約数の個数: 16

約数和(自身を含む): 29147040

約数和(自身を除く): 13009250

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 5189, 10378, 25945, 51890, 1613779, 3227558, 8068895, 16137790]

約数ペア:

[(1, 16137790), (2, 8068895), (5, 3227558), (10, 1613779), (311, 51890), (622, 25945), (1555, 10378), (3110, 5189)]