15378096

素因数分解:

$2^4\times 3^1\times {\mathrm{320377}}^1$

素因数の和:320388

約数の個数: 20

約数和(自身を含む): 39726872

約数和(自身を除く): 24348776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320377, 640754, 961131, 1281508, 1922262, 2563016, 3844524, 5126032, 7689048, 15378096]

約数ペア:

[(1, 15378096), (2, 7689048), (3, 5126032), (4, 3844524), (6, 2563016), (8, 1922262), (12, 1281508), (16, 961131), (24, 640754), (48, 320377)]