15691419024

素因数分解:

$2^4\times 3^1\times {\mathrm{326904563}}^1$

素因数の和:326904574

約数の個数: 20

約数和(自身を含む): 40536165936

約数和(自身を除く): 24844746912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326904563, 653809126, 980713689, 1307618252, 1961427378, 2615236504, 3922854756, 5230473008, 7845709512, 15691419024]

約数ペア:

[(1, 15691419024), (2, 7845709512), (3, 5230473008), (4, 3922854756), (6, 2615236504), (8, 1961427378), (12, 1307618252), (16, 980713689), (24, 653809126), (48, 326904563)]