572728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5526

約数の個数: 16

約数和(自身を含む): 1156680

約数和(自身を除く): 583952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5507, 11014, 22028, 44056, 71591, 143182, 286364, 572728]

約数ペア:

[(1, 572728), (2, 286364), (4, 143182), (8, 71591), (13, 44056), (26, 22028), (52, 11014), (104, 5507)]