23991312

素因数分解:

$2^4\times 3^1\times {\mathrm{499819}}^1$

素因数の和:499830

約数の個数: 20

約数和(自身を含む): 61977680

約数和(自身を除く): 37986368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499819, 999638, 1499457, 1999276, 2998914, 3998552, 5997828, 7997104, 11995656, 23991312]

約数ペア:

[(1, 23991312), (2, 11995656), (3, 7997104), (4, 5997828), (6, 3998552), (8, 2998914), (12, 1999276), (16, 1499457), (24, 999638), (48, 499819)]