15219266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2551}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 24192960

約数和(自身を除く): 8973694

約数列:

[1, 2, 19, 38, 157, 314, 2551, 2983, 5102, 5966, 48469, 96938, 400507, 801014, 7609633, 15219266]

約数ペア:

[(1, 15219266), (2, 7609633), (19, 801014), (38, 400507), (157, 96938), (314, 48469), (2551, 5966), (2983, 5102)]