15695857712

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1361}}^1\times {\mathrm{4591}}^1$

素因数の和:6117

約数の個数: 40

約数和(自身を含む): 30633580992

約数和(自身を除く): 14937723280

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1361, 2512, 2722, 4591, 5444, 9182, 10888, 18364, 21776, 36728, 73456, 213677, 427354, 720787, 854708, 1441574, 1709416, 2883148, 3418832, 5766296, 6248351, 11532592, 12496702, 24993404, 49986808, 99973616, 980991107, 1961982214, 3923964428, 7847928856, 15695857712]

約数ペア:

[(1, 15695857712), (2, 7847928856), (4, 3923964428), (8, 1961982214), (16, 980991107), (157, 99973616), (314, 49986808), (628, 24993404), (1256, 12496702), (1361, 11532592), (2512, 6248351), (2722, 5766296), (4591, 3418832), (5444, 2883148), (9182, 1709416), (10888, 1441574), (18364, 854708), (21776, 720787), (36728, 427354), (73456, 213677)]