5291528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 10920960

約数和(自身を除く): 5629432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 383, 628, 766, 1256, 1532, 1727, 3064, 3454, 4213, 6908, 8426, 13816, 16852, 33704, 60131, 120262, 240524, 481048, 661441, 1322882, 2645764, 5291528]

約数ペア:

[(1, 5291528), (2, 2645764), (4, 1322882), (8, 661441), (11, 481048), (22, 240524), (44, 120262), (88, 60131), (157, 33704), (314, 16852), (383, 13816), (628, 8426), (766, 6908), (1256, 4213), (1532, 3454), (1727, 3064)]