11897776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67601}}^1$

素因数の和:67620

約数の個数: 20

約数和(自身を含む): 25147944

約数和(自身を除く): 13250168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 67601, 135202, 270404, 540808, 743611, 1081616, 1487222, 2974444, 5948888, 11897776]

約数ペア:

[(1, 11897776), (2, 5948888), (4, 2974444), (8, 1487222), (11, 1081616), (16, 743611), (22, 540808), (44, 270404), (88, 135202), (176, 67601)]