26467796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 47745600

約数和(自身を除く): 21277804

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 811, 1622, 3244, 8159, 16318, 32636, 33251, 66502, 133004, 161389, 322778, 645556, 6616949, 13233898, 26467796]

約数ペア:

[(1, 26467796), (2, 13233898), (4, 6616949), (41, 645556), (82, 322778), (164, 161389), (199, 133004), (398, 66502), (796, 33251), (811, 32636), (1622, 16318), (3244, 8159)]