16109545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 20466432

約数和(自身を除く): 4356887

約数列:

[1, 5, 23, 71, 115, 355, 1633, 1973, 8165, 9865, 45379, 140083, 226895, 700415, 3221909, 16109545]

約数ペア:

[(1, 16109545), (5, 3221909), (23, 700415), (71, 226895), (115, 140083), (355, 45379), (1633, 9865), (1973, 8165)]