28417752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 85672080

約数和(自身を除く): 57254328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 132, 159, 198, 212, 264, 318, 396, 424, 477, 583, 636, 677, 792, 954, 1166, 1272, 1354, 1749, 1908, 2031, 2332, 2708, 3498, 3816, 4062, 4664, 5247, 5416, 6093, 6996, 7447, 8124, 10494, 12186, 13992, 14894, 16248, 20988, 22341, 24372, 29788, 35881, 41976, 44682, 48744, 59576, 67023, 71762, 89364, 107643, 134046, 143524, 178728, 215286, 268092, 287048, 322929, 394691, 430572, 536184, 645858, 789382, 861144, 1184073, 1291716, 1578764, 2368146, 2583432, 3157528, 3552219, 4736292, 7104438, 9472584, 14208876, 28417752]

約数ペア:

[(1, 28417752), (2, 14208876), (3, 9472584), (4, 7104438), (6, 4736292), (8, 3552219), (9, 3157528), (11, 2583432), (12, 2368146), (18, 1578764), (22, 1291716), (24, 1184073), (33, 861144), (36, 789382), (44, 645858), (53, 536184), (66, 430572), (72, 394691), (88, 322929), (99, 287048), (106, 268092), (132, 215286), (159, 178728), (198, 143524), (212, 134046), (264, 107643), (318, 89364), (396, 71762), (424, 67023), (477, 59576), (583, 48744), (636, 44682), (677, 41976), (792, 35881), (954, 29788), (1166, 24372), (1272, 22341), (1354, 20988), (1749, 16248), (1908, 14894), (2031, 13992), (2332, 12186), (2708, 10494), (3498, 8124), (3816, 7447), (4062, 6996), (4664, 6093), (5247, 5416)]