16995652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 31600800

約数和(自身を除く): 14605148

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 1979, 2147, 3958, 4294, 7916, 8588, 37601, 75202, 150404, 223627, 447254, 894508, 4248913, 8497826, 16995652]

約数ペア:

[(1, 16995652), (2, 8497826), (4, 4248913), (19, 894508), (38, 447254), (76, 223627), (113, 150404), (226, 75202), (452, 37601), (1979, 8588), (2147, 7916), (3958, 4294)]