31747024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6143}}^1$

素因数の和:6187

約数の個数: 40

約数和(自身を含む): 68567040

約数和(自身を除く): 36820016

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 6143, 12286, 24572, 49144, 98288, 104431, 116717, 208862, 233434, 417724, 466868, 835448, 933736, 1670896, 1867472, 1984189, 3968378, 7936756, 15873512, 31747024]

約数ペア:

[(1, 31747024), (2, 15873512), (4, 7936756), (8, 3968378), (16, 1984189), (17, 1867472), (19, 1670896), (34, 933736), (38, 835448), (68, 466868), (76, 417724), (136, 233434), (152, 208862), (272, 116717), (304, 104431), (323, 98288), (646, 49144), (1292, 24572), (2584, 12286), (5168, 6143)]