15919248

素因数分解:

$2^4\times 3^1\times {\mathrm{331651}}^1$

素因数の和:331662

約数の個数: 20

約数和(自身を含む): 41124848

約数和(自身を除く): 25205600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331651, 663302, 994953, 1326604, 1989906, 2653208, 3979812, 5306416, 7959624, 15919248]

約数ペア:

[(1, 15919248), (2, 7959624), (3, 5306416), (4, 3979812), (6, 2653208), (8, 1989906), (12, 1326604), (16, 994953), (24, 663302), (48, 331651)]