12247868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 22710912

約数和(自身を除く): 10463044

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 1987, 3082, 3974, 6164, 7948, 45701, 91402, 133129, 182804, 266258, 532516, 3061967, 6123934, 12247868]

約数ペア:

[(1, 12247868), (2, 6123934), (4, 3061967), (23, 532516), (46, 266258), (67, 182804), (92, 133129), (134, 91402), (268, 45701), (1541, 7948), (1987, 6164), (3082, 3974)]