25996328

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 49761000

約数和(自身を除く): 23764672

約数列:

[1, 2, 4, 8, 113, 149, 193, 226, 298, 386, 452, 596, 772, 904, 1192, 1544, 16837, 21809, 28757, 33674, 43618, 57514, 67348, 87236, 115028, 134696, 174472, 230056, 3249541, 6499082, 12998164, 25996328]

約数ペア:

[(1, 25996328), (2, 12998164), (4, 6499082), (8, 3249541), (113, 230056), (149, 174472), (193, 134696), (226, 115028), (298, 87236), (386, 67348), (452, 57514), (596, 43618), (772, 33674), (904, 28757), (1192, 21809), (1544, 16837)]