28352016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2589

約数の個数: 120

約数和(自身を含む): 98963904

約数和(自身を除く): 70611888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2557, 2772, 3696, 5114, 5544, 7671, 10228, 11088, 15342, 17899, 20456, 23013, 28127, 30684, 35798, 40912, 46026, 53697, 56254, 61368, 71596, 84381, 92052, 107394, 112508, 122736, 143192, 161091, 168762, 184104, 196889, 214788, 225016, 253143, 286384, 322182, 337524, 368208, 393778, 429576, 450032, 506286, 590667, 644364, 675048, 787556, 859152, 1012572, 1181334, 1288728, 1350096, 1575112, 1772001, 2025144, 2362668, 2577456, 3150224, 3544002, 4050288, 4725336, 7088004, 9450672, 14176008, 28352016]

約数ペア:

[(1, 28352016), (2, 14176008), (3, 9450672), (4, 7088004), (6, 4725336), (7, 4050288), (8, 3544002), (9, 3150224), (11, 2577456), (12, 2362668), (14, 2025144), (16, 1772001), (18, 1575112), (21, 1350096), (22, 1288728), (24, 1181334), (28, 1012572), (33, 859152), (36, 787556), (42, 675048), (44, 644364), (48, 590667), (56, 506286), (63, 450032), (66, 429576), (72, 393778), (77, 368208), (84, 337524), (88, 322182), (99, 286384), (112, 253143), (126, 225016), (132, 214788), (144, 196889), (154, 184104), (168, 168762), (176, 161091), (198, 143192), (231, 122736), (252, 112508), (264, 107394), (308, 92052), (336, 84381), (396, 71596), (462, 61368), (504, 56254), (528, 53697), (616, 46026), (693, 40912), (792, 35798), (924, 30684), (1008, 28127), (1232, 23013), (1386, 20456), (1584, 17899), (1848, 15342), (2557, 11088), (2772, 10228), (3696, 7671), (5114, 5544)]