53578642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28229}}^1$

素因数の和:28317

約数の個数: 16

約数和(自身を含む): 87738840

約数和(自身を除く): 34160198

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 28229, 56458, 366977, 733954, 2060717, 4121434, 26789321, 53578642]

約数ペア:

[(1, 53578642), (2, 26789321), (13, 4121434), (26, 2060717), (73, 733954), (146, 366977), (949, 56458), (1898, 28229)]