15963312

素因数分解:

$2^4\times 3^1\times {\mathrm{332569}}^1$

素因数の和:332580

約数の個数: 20

約数和(自身を含む): 41238680

約数和(自身を除く): 25275368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 332569, 665138, 997707, 1330276, 1995414, 2660552, 3990828, 5321104, 7981656, 15963312]

約数ペア:

[(1, 15963312), (2, 7981656), (3, 5321104), (4, 3990828), (6, 2660552), (8, 1995414), (12, 1330276), (16, 997707), (24, 665138), (48, 332569)]