26438104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 62415360

約数和(自身を除く): 35977256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 167, 257, 308, 334, 514, 616, 668, 1028, 1169, 1336, 1799, 1837, 2056, 2338, 2827, 3598, 3674, 4676, 5654, 7196, 7348, 9352, 11308, 12859, 14392, 14696, 19789, 22616, 25718, 39578, 42919, 51436, 79156, 85838, 102872, 158312, 171676, 300433, 343352, 472109, 600866, 944218, 1201732, 1888436, 2403464, 3304763, 3776872, 6609526, 13219052, 26438104]

約数ペア:

[(1, 26438104), (2, 13219052), (4, 6609526), (7, 3776872), (8, 3304763), (11, 2403464), (14, 1888436), (22, 1201732), (28, 944218), (44, 600866), (56, 472109), (77, 343352), (88, 300433), (154, 171676), (167, 158312), (257, 102872), (308, 85838), (334, 79156), (514, 51436), (616, 42919), (668, 39578), (1028, 25718), (1169, 22616), (1336, 19789), (1799, 14696), (1837, 14392), (2056, 12859), (2338, 11308), (2827, 9352), (3598, 7348), (3674, 7196), (4676, 5654)]