9386728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 19404000

約数和(自身を除く): 10017272

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2099, 2236, 4198, 4472, 8396, 16792, 27287, 54574, 90257, 109148, 180514, 218296, 361028, 722056, 1173341, 2346682, 4693364, 9386728]

約数ペア:

[(1, 9386728), (2, 4693364), (4, 2346682), (8, 1173341), (13, 722056), (26, 361028), (43, 218296), (52, 180514), (86, 109148), (104, 90257), (172, 54574), (344, 27287), (559, 16792), (1118, 8396), (2099, 4472), (2236, 4198)]