26125516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1427}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 47980800

約数和(自身を除く): 21855284

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 1427, 2854, 4577, 5708, 9154, 18308, 32821, 65642, 131284, 283973, 567946, 1135892, 6531379, 13062758, 26125516]

約数ペア:

[(1, 26125516), (2, 13062758), (4, 6531379), (23, 1135892), (46, 567946), (92, 283973), (199, 131284), (398, 65642), (796, 32821), (1427, 18308), (2854, 9154), (4577, 5708)]