28406112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 87381504

約数和(自身を除く): 58975392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 224, 246, 287, 328, 336, 492, 574, 656, 672, 861, 984, 1031, 1148, 1312, 1722, 1968, 2062, 2296, 3093, 3444, 3936, 4124, 4592, 6186, 6888, 7217, 8248, 9184, 12372, 13776, 14434, 16496, 21651, 24744, 27552, 28868, 32992, 42271, 43302, 49488, 57736, 84542, 86604, 98976, 115472, 126813, 169084, 173208, 230944, 253626, 295897, 338168, 346416, 507252, 591794, 676336, 692832, 887691, 1014504, 1183588, 1352672, 1775382, 2029008, 2367176, 3550764, 4058016, 4734352, 7101528, 9468704, 14203056, 28406112]

約数ペア:

[(1, 28406112), (2, 14203056), (3, 9468704), (4, 7101528), (6, 4734352), (7, 4058016), (8, 3550764), (12, 2367176), (14, 2029008), (16, 1775382), (21, 1352672), (24, 1183588), (28, 1014504), (32, 887691), (41, 692832), (42, 676336), (48, 591794), (56, 507252), (82, 346416), (84, 338168), (96, 295897), (112, 253626), (123, 230944), (164, 173208), (168, 169084), (224, 126813), (246, 115472), (287, 98976), (328, 86604), (336, 84542), (492, 57736), (574, 49488), (656, 43302), (672, 42271), (861, 32992), (984, 28868), (1031, 27552), (1148, 24744), (1312, 21651), (1722, 16496), (1968, 14434), (2062, 13776), (2296, 12372), (3093, 9184), (3444, 8248), (3936, 7217), (4124, 6888), (4592, 6186)]