8757424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 18561312

約数和(自身を除く): 9803888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 593, 923, 1136, 1186, 1846, 2372, 3692, 4744, 7384, 7709, 9488, 14768, 15418, 30836, 42103, 61672, 84206, 123344, 168412, 336824, 547339, 673648, 1094678, 2189356, 4378712, 8757424]

約数ペア:

[(1, 8757424), (2, 4378712), (4, 2189356), (8, 1094678), (13, 673648), (16, 547339), (26, 336824), (52, 168412), (71, 123344), (104, 84206), (142, 61672), (208, 42103), (284, 30836), (568, 15418), (593, 14768), (923, 9488), (1136, 7709), (1186, 7384), (1846, 4744), (2372, 3692)]