15911104

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 56

約数和(自身を含む): 34948368

約数和(自身を除く): 19037264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 233, 352, 388, 466, 704, 776, 932, 1067, 1552, 1864, 2134, 2563, 3104, 3728, 4268, 5126, 6208, 7456, 8536, 10252, 14912, 17072, 20504, 22601, 34144, 41008, 45202, 68288, 82016, 90404, 164032, 180808, 248611, 361616, 497222, 723232, 994444, 1446464, 1988888, 3977776, 7955552, 15911104]

約数ペア:

[(1, 15911104), (2, 7955552), (4, 3977776), (8, 1988888), (11, 1446464), (16, 994444), (22, 723232), (32, 497222), (44, 361616), (64, 248611), (88, 180808), (97, 164032), (176, 90404), (194, 82016), (233, 68288), (352, 45202), (388, 41008), (466, 34144), (704, 22601), (776, 20504), (932, 17072), (1067, 14912), (1552, 10252), (1864, 8536), (2134, 7456), (2563, 6208), (3104, 5126), (3728, 4268)]