26465804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 51442272

約数和(自身を除く): 24976468

約数列:

[1, 2, 4, 17, 34, 37, 67, 68, 74, 134, 148, 157, 268, 314, 628, 629, 1139, 1258, 2278, 2479, 2516, 2669, 4556, 4958, 5338, 5809, 9916, 10519, 10676, 11618, 21038, 23236, 42076, 42143, 84286, 98753, 168572, 178823, 197506, 357646, 389203, 395012, 715292, 778406, 1556812, 6616451, 13232902, 26465804]

約数ペア:

[(1, 26465804), (2, 13232902), (4, 6616451), (17, 1556812), (34, 778406), (37, 715292), (67, 395012), (68, 389203), (74, 357646), (134, 197506), (148, 178823), (157, 168572), (268, 98753), (314, 84286), (628, 42143), (629, 42076), (1139, 23236), (1258, 21038), (2278, 11618), (2479, 10676), (2516, 10519), (2669, 9916), (4556, 5809), (4958, 5338)]