25767116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6397}}^1$

素因数の和:6473

約数の個数: 24

約数和(自身を含む): 48368880

約数和(自身を除く): 22601764

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 6397, 12794, 25588, 121543, 243086, 339041, 486172, 678082, 1356164, 6441779, 12883558, 25767116]

約数ペア:

[(1, 25767116), (2, 12883558), (4, 6441779), (19, 1356164), (38, 678082), (53, 486172), (76, 339041), (106, 243086), (212, 121543), (1007, 25588), (2014, 12794), (4028, 6397)]