12457776

素因数分解:

$2^4\times 3^1\times {\mathrm{259537}}^1$

素因数の和:259548

約数の個数: 20

約数和(自身を含む): 32182712

約数和(自身を除く): 19724936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 259537, 519074, 778611, 1038148, 1557222, 2076296, 3114444, 4152592, 6228888, 12457776]

約数ペア:

[(1, 12457776), (2, 6228888), (3, 4152592), (4, 3114444), (6, 2076296), (8, 1557222), (12, 1038148), (16, 778611), (24, 519074), (48, 259537)]