28754792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4877}}^1$

素因数の和:4961

約数の個数: 32

約数和(自身を含む): 59706720

約数和(自身を除く): 30951928

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 4877, 5896, 9754, 19508, 39016, 53647, 107294, 214588, 326759, 429176, 653518, 1307036, 2614072, 3594349, 7188698, 14377396, 28754792]

約数ペア:

[(1, 28754792), (2, 14377396), (4, 7188698), (8, 3594349), (11, 2614072), (22, 1307036), (44, 653518), (67, 429176), (88, 326759), (134, 214588), (268, 107294), (536, 53647), (737, 39016), (1474, 19508), (2948, 9754), (4877, 5896)]