28653604

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5717}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 57637440

約数和(自身を除く): 28983836

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 5717, 11434, 22868, 40019, 80038, 160076, 1023343, 2046686, 4093372, 7163401, 14326802, 28653604]

約数ペア:

[(1, 28653604), (2, 14326802), (4, 7163401), (7, 4093372), (14, 2046686), (28, 1023343), (179, 160076), (358, 80038), (716, 40019), (1253, 22868), (2506, 11434), (5012, 5717)]