269441456

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{10163}}^1$

素因数の和:11828

約数の個数: 20

約数和(自身を含む): 522409272

約数和(自身を除く): 252967816

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 6628, 10163, 13256, 20326, 26512, 40652, 81304, 162608, 16840091, 33680182, 67360364, 134720728, 269441456]

約数ペア:

[(1, 269441456), (2, 134720728), (4, 67360364), (8, 33680182), (16, 16840091), (1657, 162608), (3314, 81304), (6628, 40652), (10163, 26512), (13256, 20326)]