26856424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 62092800

約数和(自身を除く): 35236376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 587, 602, 817, 1064, 1174, 1204, 1634, 2348, 2408, 3268, 4109, 4696, 5719, 6536, 8218, 11153, 11438, 16436, 22306, 22876, 25241, 32872, 44612, 45752, 50482, 78071, 89224, 100964, 156142, 176687, 201928, 312284, 353374, 479579, 624568, 706748, 959158, 1413496, 1918316, 3357053, 3836632, 6714106, 13428212, 26856424]

約数ペア:

[(1, 26856424), (2, 13428212), (4, 6714106), (7, 3836632), (8, 3357053), (14, 1918316), (19, 1413496), (28, 959158), (38, 706748), (43, 624568), (56, 479579), (76, 353374), (86, 312284), (133, 201928), (152, 176687), (172, 156142), (266, 100964), (301, 89224), (344, 78071), (532, 50482), (587, 45752), (602, 44612), (817, 32872), (1064, 25241), (1174, 22876), (1204, 22306), (1634, 16436), (2348, 11438), (2408, 11153), (3268, 8218), (4109, 6536), (4696, 5719)]