21426156958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{24107}}^1\times {\mathrm{26141}}^1$

素因数の和:50267

約数の個数: 16

約数和(自身を含む): 34032492144

約数和(自身を除く): 12606335186

約数列:

[1, 2, 17, 34, 24107, 26141, 48214, 52282, 409819, 444397, 819638, 888794, 630181087, 1260362174, 10713078479, 21426156958]

約数ペア:

[(1, 21426156958), (2, 10713078479), (17, 1260362174), (34, 630181087), (24107, 888794), (26141, 819638), (48214, 444397), (52282, 409819)]