17561336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 35758800

約数和(自身を除く): 18197464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1289, 1703, 2578, 3406, 5156, 6812, 10312, 13624, 16757, 33514, 67028, 134056, 168859, 337718, 675436, 1350872, 2195167, 4390334, 8780668, 17561336]

約数ペア:

[(1, 17561336), (2, 8780668), (4, 4390334), (8, 2195167), (13, 1350872), (26, 675436), (52, 337718), (104, 168859), (131, 134056), (262, 67028), (524, 33514), (1048, 16757), (1289, 13624), (1703, 10312), (2578, 6812), (3406, 5156)]