15285264

素因数分解:

$2^4\times 3^1\times {\mathrm{318443}}^1$

素因数の和:318454

約数の個数: 20

約数和(自身を含む): 39487056

約数和(自身を除く): 24201792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 318443, 636886, 955329, 1273772, 1910658, 2547544, 3821316, 5095088, 7642632, 15285264]

約数ペア:

[(1, 15285264), (2, 7642632), (3, 5095088), (4, 3821316), (6, 2547544), (8, 1910658), (12, 1273772), (16, 955329), (24, 636886), (48, 318443)]