21793104

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:905

約数の個数: 80

約数和(自身を含む): 63656640

約数和(自身を除く): 41863536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 827, 976, 1098, 1464, 1647, 1654, 2196, 2481, 2928, 3294, 3308, 4392, 4962, 6588, 6616, 7443, 8784, 9924, 13176, 13232, 14886, 19848, 22329, 26352, 29772, 39696, 44658, 50447, 59544, 89316, 100894, 119088, 151341, 178632, 201788, 302682, 357264, 403576, 454023, 605364, 807152, 908046, 1210728, 1362069, 1816092, 2421456, 2724138, 3632184, 5448276, 7264368, 10896552, 21793104]

約数ペア:

[(1, 21793104), (2, 10896552), (3, 7264368), (4, 5448276), (6, 3632184), (8, 2724138), (9, 2421456), (12, 1816092), (16, 1362069), (18, 1210728), (24, 908046), (27, 807152), (36, 605364), (48, 454023), (54, 403576), (61, 357264), (72, 302682), (108, 201788), (122, 178632), (144, 151341), (183, 119088), (216, 100894), (244, 89316), (366, 59544), (432, 50447), (488, 44658), (549, 39696), (732, 29772), (827, 26352), (976, 22329), (1098, 19848), (1464, 14886), (1647, 13232), (1654, 13176), (2196, 9924), (2481, 8784), (2928, 7443), (3294, 6616), (3308, 6588), (4392, 4962)]