28002304

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 62088390

約数和(自身を除く): 34086086

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 121, 128, 176, 226, 242, 256, 352, 452, 484, 512, 704, 904, 968, 1024, 1243, 1408, 1808, 1936, 2048, 2486, 2816, 3616, 3872, 4972, 5632, 7232, 7744, 9944, 11264, 13673, 14464, 15488, 19888, 22528, 27346, 28928, 30976, 39776, 54692, 57856, 61952, 79552, 109384, 115712, 123904, 159104, 218768, 231424, 247808, 318208, 437536, 636416, 875072, 1272832, 1750144, 2545664, 3500288, 7000576, 14001152, 28002304]

約数ペア:

[(1, 28002304), (2, 14001152), (4, 7000576), (8, 3500288), (11, 2545664), (16, 1750144), (22, 1272832), (32, 875072), (44, 636416), (64, 437536), (88, 318208), (113, 247808), (121, 231424), (128, 218768), (176, 159104), (226, 123904), (242, 115712), (256, 109384), (352, 79552), (452, 61952), (484, 57856), (512, 54692), (704, 39776), (904, 30976), (968, 28928), (1024, 27346), (1243, 22528), (1408, 19888), (1808, 15488), (1936, 14464), (2048, 13673), (2486, 11264), (2816, 9944), (3616, 7744), (3872, 7232), (4972, 5632)]