28247232

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11317}}^1$

素因数の和:11345

約数の個数: 56

約数和(自身を含む): 80493616

約数和(自身を除く): 52246384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 11317, 22634, 33951, 45268, 67902, 90536, 135804, 147121, 181072, 271608, 294242, 362144, 441363, 543216, 588484, 724288, 882726, 1086432, 1176968, 1765452, 2172864, 2353936, 3530904, 4707872, 7061808, 9415744, 14123616, 28247232]

約数ペア:

[(1, 28247232), (2, 14123616), (3, 9415744), (4, 7061808), (6, 4707872), (8, 3530904), (12, 2353936), (13, 2172864), (16, 1765452), (24, 1176968), (26, 1086432), (32, 882726), (39, 724288), (48, 588484), (52, 543216), (64, 441363), (78, 362144), (96, 294242), (104, 271608), (156, 181072), (192, 147121), (208, 135804), (312, 90536), (416, 67902), (624, 45268), (832, 33951), (1248, 22634), (2496, 11317)]