25171036672

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{2891893}}^1$

素因数の和:2891928

約数の個数: 40

約数和(自身を含む): 53251336116

約数和(自身を除く): 28080299444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 2891893, 5783786, 11567572, 23135144, 46270288, 49162181, 92540576, 98324362, 185081152, 196648724, 370162304, 393297448, 740324608, 786594896, 1480649216, 1573189792, 3146379584, 6292759168, 12585518336, 25171036672]

約数ペア:

[(1, 25171036672), (2, 12585518336), (4, 6292759168), (8, 3146379584), (16, 1573189792), (17, 1480649216), (32, 786594896), (34, 740324608), (64, 393297448), (68, 370162304), (128, 196648724), (136, 185081152), (256, 98324362), (272, 92540576), (512, 49162181), (544, 46270288), (1088, 23135144), (2176, 11567572), (4352, 5783786), (8704, 2891893)]