16471795

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 21111552

約数和(自身を除く): 4639757

約数列:

[1, 5, 23, 43, 115, 215, 989, 3331, 4945, 16655, 76613, 143233, 383065, 716165, 3294359, 16471795]

約数ペア:

[(1, 16471795), (5, 3294359), (23, 716165), (43, 383065), (115, 143233), (215, 76613), (989, 16655), (3331, 4945)]