11727216

素因数分解:

$2^4\times 3^2\times {\mathrm{81439}}^1$

素因数の和:81453

約数の個数: 30

約数和(自身を含む): 32820320

約数和(自身を除く): 21093104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 81439, 162878, 244317, 325756, 488634, 651512, 732951, 977268, 1303024, 1465902, 1954536, 2931804, 3909072, 5863608, 11727216]

約数ペア:

[(1, 11727216), (2, 5863608), (3, 3909072), (4, 2931804), (6, 1954536), (8, 1465902), (9, 1303024), (12, 977268), (16, 732951), (18, 651512), (24, 488634), (36, 325756), (48, 244317), (72, 162878), (144, 81439)]