28114696

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 53776800

約数和(自身を除く): 25662104

約数列:

[1, 2, 4, 8, 131, 139, 193, 262, 278, 386, 524, 556, 772, 1048, 1112, 1544, 18209, 25283, 26827, 36418, 50566, 53654, 72836, 101132, 107308, 145672, 202264, 214616, 3514337, 7028674, 14057348, 28114696]

約数ペア:

[(1, 28114696), (2, 14057348), (4, 7028674), (8, 3514337), (131, 214616), (139, 202264), (193, 145672), (262, 107308), (278, 101132), (386, 72836), (524, 53654), (556, 50566), (772, 36418), (1048, 26827), (1112, 25283), (1544, 18209)]