26513588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2089}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 49156800

約数和(自身を除く): 22643212

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 2089, 3173, 4178, 6346, 8356, 12692, 39691, 79382, 158764, 348863, 697726, 1395452, 6628397, 13256794, 26513588]

約数ペア:

[(1, 26513588), (2, 13256794), (4, 6628397), (19, 1395452), (38, 697726), (76, 348863), (167, 158764), (334, 79382), (668, 39691), (2089, 12692), (3173, 8356), (4178, 6346)]