27694728

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1993}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 75433020

約数和(自身を除く): 47738292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 1993, 2316, 3474, 3986, 4632, 5979, 6948, 7972, 11958, 13896, 15944, 17937, 23916, 35874, 47832, 71748, 143496, 384649, 769298, 1153947, 1538596, 2307894, 3077192, 3461841, 4615788, 6923682, 9231576, 13847364, 27694728]

約数ペア:

[(1, 27694728), (2, 13847364), (3, 9231576), (4, 6923682), (6, 4615788), (8, 3461841), (9, 3077192), (12, 2307894), (18, 1538596), (24, 1153947), (36, 769298), (72, 384649), (193, 143496), (386, 71748), (579, 47832), (772, 35874), (1158, 23916), (1544, 17937), (1737, 15944), (1993, 13896), (2316, 11958), (3474, 7972), (3986, 6948), (4632, 5979)]