5284864

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 44

約数和(自身を含む): 11405884

約数和(自身を除く): 6121020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 397, 416, 512, 794, 832, 1024, 1588, 1664, 3176, 3328, 5161, 6352, 6656, 10322, 12704, 13312, 20644, 25408, 41288, 50816, 82576, 101632, 165152, 203264, 330304, 406528, 660608, 1321216, 2642432, 5284864]

約数ペア:

[(1, 5284864), (2, 2642432), (4, 1321216), (8, 660608), (13, 406528), (16, 330304), (26, 203264), (32, 165152), (52, 101632), (64, 82576), (104, 50816), (128, 41288), (208, 25408), (256, 20644), (397, 13312), (416, 12704), (512, 10322), (794, 6656), (832, 6352), (1024, 5161), (1588, 3328), (1664, 3176)]