15801168

素因数分解:

$2^4\times 3^1\times {\mathrm{329191}}^1$

素因数の和:329202

約数の個数: 20

約数和(自身を含む): 40819808

約数和(自身を除く): 25018640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 329191, 658382, 987573, 1316764, 1975146, 2633528, 3950292, 5267056, 7900584, 15801168]

約数ペア:

[(1, 15801168), (2, 7900584), (3, 5267056), (4, 3950292), (6, 2633528), (8, 1975146), (12, 1316764), (16, 987573), (24, 658382), (48, 329191)]