17442902672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83860109}}^1$

素因数の和:83860130

約数の個数: 20

約数和(自身を含む): 36395287740

約数和(自身を除く): 18952385068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 83860109, 167720218, 335440436, 670880872, 1090181417, 1341761744, 2180362834, 4360725668, 8721451336, 17442902672]

約数ペア:

[(1, 17442902672), (2, 8721451336), (4, 4360725668), (8, 2180362834), (13, 1341761744), (16, 1090181417), (26, 670880872), (52, 335440436), (104, 167720218), (208, 83860109)]