28016224

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{16519}}^1$

素因数の和:16582

約数の個数: 24

約数和(自身を含む): 56201040

約数和(自身を除く): 28184816

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 16519, 33038, 66076, 132152, 264304, 528608, 875507, 1751014, 3502028, 7004056, 14008112, 28016224]

約数ペア:

[(1, 28016224), (2, 14008112), (4, 7004056), (8, 3502028), (16, 1751014), (32, 875507), (53, 528608), (106, 264304), (212, 132152), (424, 66076), (848, 33038), (1696, 16519)]