27533584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1$

素因数の和:7007

約数の個数: 40

約数和(自身を含む): 60482240

約数和(自身を除く): 32948656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6967, 13934, 27868, 55736, 90571, 111472, 132373, 181142, 264746, 362284, 529492, 724568, 1058984, 1449136, 1720849, 2117968, 3441698, 6883396, 13766792, 27533584]

約数ペア:

[(1, 27533584), (2, 13766792), (4, 6883396), (8, 3441698), (13, 2117968), (16, 1720849), (19, 1449136), (26, 1058984), (38, 724568), (52, 529492), (76, 362284), (104, 264746), (152, 181142), (208, 132373), (247, 111472), (304, 90571), (494, 55736), (988, 27868), (1976, 13934), (3952, 6967)]