28819296

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 108

約数和(自身を含む): 90191556

約数和(自身を除く): 61372260

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 827, 968, 1056, 1089, 1452, 1584, 1654, 1936, 2178, 2481, 2904, 3168, 3308, 3872, 4356, 4962, 5808, 6616, 7443, 8712, 9097, 9924, 11616, 13232, 14886, 17424, 18194, 19848, 26464, 27291, 29772, 34848, 36388, 39696, 54582, 59544, 72776, 79392, 81873, 100067, 109164, 119088, 145552, 163746, 200134, 218328, 238176, 291104, 300201, 327492, 400268, 436656, 600402, 654984, 800536, 873312, 900603, 1200804, 1309968, 1601072, 1801206, 2401608, 2619936, 3202144, 3602412, 4803216, 7204824, 9606432, 14409648, 28819296]

約数ペア:

[(1, 28819296), (2, 14409648), (3, 9606432), (4, 7204824), (6, 4803216), (8, 3602412), (9, 3202144), (11, 2619936), (12, 2401608), (16, 1801206), (18, 1601072), (22, 1309968), (24, 1200804), (32, 900603), (33, 873312), (36, 800536), (44, 654984), (48, 600402), (66, 436656), (72, 400268), (88, 327492), (96, 300201), (99, 291104), (121, 238176), (132, 218328), (144, 200134), (176, 163746), (198, 145552), (242, 119088), (264, 109164), (288, 100067), (352, 81873), (363, 79392), (396, 72776), (484, 59544), (528, 54582), (726, 39696), (792, 36388), (827, 34848), (968, 29772), (1056, 27291), (1089, 26464), (1452, 19848), (1584, 18194), (1654, 17424), (1936, 14886), (2178, 13232), (2481, 11616), (2904, 9924), (3168, 9097), (3308, 8712), (3872, 7443), (4356, 6616), (4962, 5808)]