25961826188

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{4651}}^1\times {\mathrm{22877}}^1$

素因数の和:27593

約数の個数: 24

約数和(自身を含む): 46189949904

約数和(自身を除く): 20228123716

約数列:

[1, 2, 4, 61, 122, 244, 4651, 9302, 18604, 22877, 45754, 91508, 283711, 567422, 1134844, 1395497, 2790994, 5581988, 106400927, 212801854, 425603708, 6490456547, 12980913094, 25961826188]

約数ペア:

[(1, 25961826188), (2, 12980913094), (4, 6490456547), (61, 425603708), (122, 212801854), (244, 106400927), (4651, 5581988), (9302, 2790994), (18604, 1395497), (22877, 1134844), (45754, 567422), (91508, 283711)]