31947312

素因数分解:

$2^4\times 3^1\times {\mathrm{665569}}^1$

素因数の和:665580

約数の個数: 20

約数和(自身を含む): 82530680

約数和(自身を除く): 50583368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 665569, 1331138, 1996707, 2662276, 3993414, 5324552, 7986828, 10649104, 15973656, 31947312]

約数ペア:

[(1, 31947312), (2, 15973656), (3, 10649104), (4, 7986828), (6, 5324552), (8, 3993414), (12, 2662276), (16, 1996707), (24, 1331138), (48, 665569)]