16149811

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 17284608

約数和(自身を除く): 1134797

約数列:

[1, 43, 47, 61, 131, 2021, 2623, 2867, 5633, 6157, 7991, 123281, 264751, 343613, 375577, 16149811]

約数ペア:

[(1, 16149811), (43, 375577), (47, 343613), (61, 264751), (131, 123281), (2021, 7991), (2623, 6157), (2867, 5633)]