28734048

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4777

約数の個数: 96

約数和(自身を含む): 95800320

約数和(自身を除く): 67066272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 4751, 6048, 9502, 14253, 19004, 28506, 33257, 38008, 42759, 57012, 66514, 76016, 85518, 99771, 114024, 128277, 133028, 152032, 171036, 199542, 228048, 256554, 266056, 299313, 342072, 399084, 456096, 513108, 532112, 598626, 684144, 798168, 897939, 1026216, 1064224, 1197252, 1368288, 1596336, 1795878, 2052432, 2394504, 3192672, 3591756, 4104864, 4789008, 7183512, 9578016, 14367024, 28734048]

約数ペア:

[(1, 28734048), (2, 14367024), (3, 9578016), (4, 7183512), (6, 4789008), (7, 4104864), (8, 3591756), (9, 3192672), (12, 2394504), (14, 2052432), (16, 1795878), (18, 1596336), (21, 1368288), (24, 1197252), (27, 1064224), (28, 1026216), (32, 897939), (36, 798168), (42, 684144), (48, 598626), (54, 532112), (56, 513108), (63, 456096), (72, 399084), (84, 342072), (96, 299313), (108, 266056), (112, 256554), (126, 228048), (144, 199542), (168, 171036), (189, 152032), (216, 133028), (224, 128277), (252, 114024), (288, 99771), (336, 85518), (378, 76016), (432, 66514), (504, 57012), (672, 42759), (756, 38008), (864, 33257), (1008, 28506), (1512, 19004), (2016, 14253), (3024, 9502), (4751, 6048)]