28178496

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:753

約数の個数: 112

約数和(自身を含む): 86563200

約数和(自身を除く): 58384704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 709, 736, 828, 864, 1104, 1242, 1418, 1472, 1656, 1728, 2127, 2208, 2484, 2836, 3312, 4254, 4416, 4968, 5672, 6381, 6624, 8508, 9936, 11344, 12762, 13248, 16307, 17016, 19143, 19872, 22688, 25524, 32614, 34032, 38286, 39744, 45376, 48921, 51048, 65228, 68064, 76572, 97842, 102096, 130456, 136128, 146763, 153144, 195684, 204192, 260912, 293526, 306288, 391368, 408384, 440289, 521824, 587052, 612576, 782736, 880578, 1043648, 1174104, 1225152, 1565472, 1761156, 2348208, 3130944, 3522312, 4696416, 7044624, 9392832, 14089248, 28178496]

約数ペア:

[(1, 28178496), (2, 14089248), (3, 9392832), (4, 7044624), (6, 4696416), (8, 3522312), (9, 3130944), (12, 2348208), (16, 1761156), (18, 1565472), (23, 1225152), (24, 1174104), (27, 1043648), (32, 880578), (36, 782736), (46, 612576), (48, 587052), (54, 521824), (64, 440289), (69, 408384), (72, 391368), (92, 306288), (96, 293526), (108, 260912), (138, 204192), (144, 195684), (184, 153144), (192, 146763), (207, 136128), (216, 130456), (276, 102096), (288, 97842), (368, 76572), (414, 68064), (432, 65228), (552, 51048), (576, 48921), (621, 45376), (709, 39744), (736, 38286), (828, 34032), (864, 32614), (1104, 25524), (1242, 22688), (1418, 19872), (1472, 19143), (1656, 17016), (1728, 16307), (2127, 13248), (2208, 12762), (2484, 11344), (2836, 9936), (3312, 8508), (4254, 6624), (4416, 6381), (4968, 5672)]