17395040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8363}}^1$

素因数の和:8391

約数の個数: 48

約数和(自身を含む): 44262288

約数和(自身を除く): 26867248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 8363, 16726, 33452, 41815, 66904, 83630, 108719, 133808, 167260, 217438, 267616, 334520, 434876, 543595, 669040, 869752, 1087190, 1338080, 1739504, 2174380, 3479008, 4348760, 8697520, 17395040]

約数ペア:

[(1, 17395040), (2, 8697520), (4, 4348760), (5, 3479008), (8, 2174380), (10, 1739504), (13, 1338080), (16, 1087190), (20, 869752), (26, 669040), (32, 543595), (40, 434876), (52, 334520), (65, 267616), (80, 217438), (104, 167260), (130, 133808), (160, 108719), (208, 83630), (260, 66904), (416, 41815), (520, 33452), (1040, 16726), (2080, 8363)]