17397972

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11239}}^1$

素因数の和:11292

約数の個数: 36

約数和(自身を含む): 45004960

約数和(自身を除く): 27606988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 11239, 22478, 33717, 44956, 67434, 101151, 134868, 202302, 404604, 483277, 966554, 1449831, 1933108, 2899662, 4349493, 5799324, 8698986, 17397972]

約数ペア:

[(1, 17397972), (2, 8698986), (3, 5799324), (4, 4349493), (6, 2899662), (9, 1933108), (12, 1449831), (18, 966554), (36, 483277), (43, 404604), (86, 202302), (129, 134868), (172, 101151), (258, 67434), (387, 44956), (516, 33717), (774, 22478), (1548, 11239)]