16742045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 21098880

約数和(自身を除く): 4356835

約数列:

[1, 5, 23, 115, 197, 739, 985, 3695, 4531, 16997, 22655, 84985, 145583, 727915, 3348409, 16742045]

約数ペア:

[(1, 16742045), (5, 3348409), (23, 727915), (115, 145583), (197, 84985), (739, 22655), (985, 16997), (3695, 4531)]