13128896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1137

約数の個数: 56

約数和(自身を含む): 30120336

約数和(自身を除く): 16991440

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1097, 1496, 2194, 2992, 4388, 5984, 8776, 11968, 12067, 17552, 18649, 24134, 35104, 37298, 48268, 70208, 74596, 96536, 149192, 193072, 205139, 298384, 386144, 410278, 596768, 772288, 820556, 1193536, 1641112, 3282224, 6564448, 13128896]

約数ペア:

[(1, 13128896), (2, 6564448), (4, 3282224), (8, 1641112), (11, 1193536), (16, 820556), (17, 772288), (22, 596768), (32, 410278), (34, 386144), (44, 298384), (64, 205139), (68, 193072), (88, 149192), (136, 96536), (176, 74596), (187, 70208), (272, 48268), (352, 37298), (374, 35104), (544, 24134), (704, 18649), (748, 17552), (1088, 12067), (1097, 11968), (1496, 8776), (2194, 5984), (2992, 4388)]