15306288

素因数分解:

$2^4\times 3^1\times {\mathrm{318881}}^1$

素因数の和:318892

約数の個数: 20

約数和(自身を含む): 39541368

約数和(自身を除く): 24235080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 318881, 637762, 956643, 1275524, 1913286, 2551048, 3826572, 5102096, 7653144, 15306288]

約数ペア:

[(1, 15306288), (2, 7653144), (3, 5102096), (4, 3826572), (6, 2551048), (8, 1913286), (12, 1275524), (16, 956643), (24, 637762), (48, 318881)]