16985996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 31019520

約数和(自身を除く): 14033524

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 1153, 2306, 3683, 4612, 7366, 14732, 33437, 66874, 133748, 146431, 292862, 585724, 4246499, 8492998, 16985996]

約数ペア:

[(1, 16985996), (2, 8492998), (4, 4246499), (29, 585724), (58, 292862), (116, 146431), (127, 133748), (254, 66874), (508, 33437), (1153, 14732), (2306, 7366), (3683, 4612)]