26141920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 74789568

約数和(自身を除く): 48647648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1373, 1904, 2380, 2720, 2746, 3808, 4760, 5492, 6865, 9520, 9611, 10984, 13730, 19040, 19222, 21968, 23341, 27460, 38444, 43936, 46682, 48055, 54920, 76888, 93364, 96110, 109840, 116705, 153776, 163387, 186728, 192220, 219680, 233410, 307552, 326774, 373456, 384440, 466820, 653548, 746912, 768880, 816935, 933640, 1307096, 1537760, 1633870, 1867280, 2614192, 3267740, 3734560, 5228384, 6535480, 13070960, 26141920]

約数ペア:

[(1, 26141920), (2, 13070960), (4, 6535480), (5, 5228384), (7, 3734560), (8, 3267740), (10, 2614192), (14, 1867280), (16, 1633870), (17, 1537760), (20, 1307096), (28, 933640), (32, 816935), (34, 768880), (35, 746912), (40, 653548), (56, 466820), (68, 384440), (70, 373456), (80, 326774), (85, 307552), (112, 233410), (119, 219680), (136, 192220), (140, 186728), (160, 163387), (170, 153776), (224, 116705), (238, 109840), (272, 96110), (280, 93364), (340, 76888), (476, 54920), (544, 48055), (560, 46682), (595, 43936), (680, 38444), (952, 27460), (1120, 23341), (1190, 21968), (1360, 19222), (1373, 19040), (1904, 13730), (2380, 10984), (2720, 9611), (2746, 9520), (3808, 6865), (4760, 5492)]