24879998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{86993}}^1$

素因数の和:87019

約数の個数: 16

約数和(自身を含む): 43844976

約数和(自身を除く): 18964978

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 86993, 173986, 956923, 1130909, 1913846, 2261818, 12439999, 24879998]

約数ペア:

[(1, 24879998), (2, 12439999), (11, 2261818), (13, 1913846), (22, 1130909), (26, 956923), (143, 173986), (286, 86993)]