16869554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2309}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 27359640

約数和(自身を除く): 10490086

約数列:

[1, 2, 13, 26, 281, 562, 2309, 3653, 4618, 7306, 30017, 60034, 648829, 1297658, 8434777, 16869554]

約数ペア:

[(1, 16869554), (2, 8434777), (13, 1297658), (26, 648829), (281, 60034), (562, 30017), (2309, 7306), (3653, 4618)]