15390096

素因数分解:

$2^4\times 3^1\times {\mathrm{320627}}^1$

素因数の和:320638

約数の個数: 20

約数和(自身を含む): 39757872

約数和(自身を除く): 24367776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320627, 641254, 961881, 1282508, 1923762, 2565016, 3847524, 5130032, 7695048, 15390096]

約数ペア:

[(1, 15390096), (2, 7695048), (3, 5130032), (4, 3847524), (6, 2565016), (8, 1923762), (12, 1282508), (16, 961881), (24, 641254), (48, 320627)]