28246216

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{10667}}^1$

素因数の和:11004

約数の個数: 16

約数和(自身を含む): 53126640

約数和(自身を除く): 24880424

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 10667, 21334, 42668, 85336, 3530777, 7061554, 14123108, 28246216]

約数ペア:

[(1, 28246216), (2, 14123108), (4, 7061554), (8, 3530777), (331, 85336), (662, 42668), (1324, 21334), (2648, 10667)]