17201392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{82699}}^1$

素因数の和:82720

約数の個数: 20

約数和(自身を含む): 35891800

約数和(自身を除く): 18690408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 82699, 165398, 330796, 661592, 1075087, 1323184, 2150174, 4300348, 8600696, 17201392]

約数ペア:

[(1, 17201392), (2, 8600696), (4, 4300348), (8, 2150174), (13, 1323184), (16, 1075087), (26, 661592), (52, 330796), (104, 165398), (208, 82699)]