16426774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 31046400

約数和(自身を除く): 14619626

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 2099, 3913, 4198, 7826, 14693, 27287, 29386, 54574, 90257, 180514, 191009, 382018, 631799, 1173341, 1263598, 2346682, 8213387, 16426774]

約数ペア:

[(1, 16426774), (2, 8213387), (7, 2346682), (13, 1263598), (14, 1173341), (26, 631799), (43, 382018), (86, 191009), (91, 180514), (182, 90257), (301, 54574), (559, 29386), (602, 27287), (1118, 14693), (2099, 7826), (3913, 4198)]