26158506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 58145472

約数和(自身を除く): 31986966

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 137, 242, 263, 274, 363, 411, 526, 726, 789, 822, 1507, 1578, 2893, 3014, 4521, 5786, 8679, 9042, 16577, 17358, 31823, 33154, 36031, 49731, 63646, 72062, 95469, 99462, 108093, 190938, 216186, 396341, 792682, 1189023, 2378046, 4359751, 8719502, 13079253, 26158506]

約数ペア:

[(1, 26158506), (2, 13079253), (3, 8719502), (6, 4359751), (11, 2378046), (22, 1189023), (33, 792682), (66, 396341), (121, 216186), (137, 190938), (242, 108093), (263, 99462), (274, 95469), (363, 72062), (411, 63646), (526, 49731), (726, 36031), (789, 33154), (822, 31823), (1507, 17358), (1578, 16577), (2893, 9042), (3014, 8679), (4521, 5786)]