16615677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4787}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 24131520

約数和(自身を除く): 7515843

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 4787, 14361, 62231, 186693, 426043, 1278129, 5538559, 16615677]

約数ペア:

[(1, 16615677), (3, 5538559), (13, 1278129), (39, 426043), (89, 186693), (267, 62231), (1157, 14361), (3471, 4787)]