502672

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 20

約数和(自身を含む): 987660

約数和(自身を除く): 484988

約数列:

[1, 2, 4, 8, 16, 89, 178, 353, 356, 706, 712, 1412, 1424, 2824, 5648, 31417, 62834, 125668, 251336, 502672]

約数ペア:

[(1, 502672), (2, 251336), (4, 125668), (8, 62834), (16, 31417), (89, 5648), (178, 2824), (353, 1424), (356, 1412), (706, 712)]