27973972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13121}}^1$

素因数の和:13179

約数の個数: 24

約数和(自身を含む): 54010152

約数和(自身を除く): 26036180

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 13121, 26242, 52484, 170573, 341146, 537961, 682292, 1075922, 2151844, 6993493, 13986986, 27973972]

約数ペア:

[(1, 27973972), (2, 13986986), (4, 6993493), (13, 2151844), (26, 1075922), (41, 682292), (52, 537961), (82, 341146), (164, 170573), (533, 52484), (1066, 26242), (2132, 13121)]