17701424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{85103}}^1$

素因数の和:85124

約数の個数: 20

約数和(自身を含む): 36935136

約数和(自身を除く): 19233712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 85103, 170206, 340412, 680824, 1106339, 1361648, 2212678, 4425356, 8850712, 17701424]

約数ペア:

[(1, 17701424), (2, 8850712), (4, 4425356), (8, 2212678), (13, 1361648), (16, 1106339), (26, 680824), (52, 340412), (104, 170206), (208, 85103)]