23378965

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 28693440

約数和(自身を除く): 5314475

約数列:

[1, 5, 89, 107, 445, 491, 535, 2455, 9523, 43699, 47615, 52537, 218495, 262685, 4675793, 23378965]

約数ペア:

[(1, 23378965), (5, 4675793), (89, 262685), (107, 218495), (445, 52537), (491, 47615), (535, 43699), (2455, 9523)]