28404288

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4483}}^1$

素因数の和:4512

約数の個数: 84

約数和(自身を含む): 88837008

約数和(自身を除く): 60432720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 4483, 6336, 8966, 13449, 17932, 26898, 35864, 40347, 49313, 53796, 71728, 80694, 98626, 107592, 143456, 147939, 161388, 197252, 215184, 286912, 295878, 322776, 394504, 430368, 443817, 591756, 645552, 789008, 860736, 887634, 1183512, 1291104, 1578016, 1775268, 2367024, 2582208, 3156032, 3550536, 4734048, 7101072, 9468096, 14202144, 28404288]

約数ペア:

[(1, 28404288), (2, 14202144), (3, 9468096), (4, 7101072), (6, 4734048), (8, 3550536), (9, 3156032), (11, 2582208), (12, 2367024), (16, 1775268), (18, 1578016), (22, 1291104), (24, 1183512), (32, 887634), (33, 860736), (36, 789008), (44, 645552), (48, 591756), (64, 443817), (66, 430368), (72, 394504), (88, 322776), (96, 295878), (99, 286912), (132, 215184), (144, 197252), (176, 161388), (192, 147939), (198, 143456), (264, 107592), (288, 98626), (352, 80694), (396, 71728), (528, 53796), (576, 49313), (704, 40347), (792, 35864), (1056, 26898), (1584, 17932), (2112, 13449), (3168, 8966), (4483, 6336)]