26857072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{152597}}^1$

素因数の和:152616

約数の個数: 20

約数和(自身を含む): 56766456

約数和(自身を除く): 29909384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 152597, 305194, 610388, 1220776, 1678567, 2441552, 3357134, 6714268, 13428536, 26857072]

約数ペア:

[(1, 26857072), (2, 13428536), (4, 6714268), (8, 3357134), (11, 2441552), (16, 1678567), (22, 1220776), (44, 610388), (88, 305194), (176, 152597)]