15390288

素因数分解:

$2^4\times 3^2\times {\mathrm{106877}}^1$

素因数の和:106891

約数の個数: 30

約数和(自身を含む): 43071834

約数和(自身を除く): 27681546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 106877, 213754, 320631, 427508, 641262, 855016, 961893, 1282524, 1710032, 1923786, 2565048, 3847572, 5130096, 7695144, 15390288]

約数ペア:

[(1, 15390288), (2, 7695144), (3, 5130096), (4, 3847572), (6, 2565048), (8, 1923786), (9, 1710032), (12, 1282524), (16, 961893), (18, 855016), (24, 641262), (36, 427508), (48, 320631), (72, 213754), (144, 106877)]