17287812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20879}}^1$

素因数の和:20912

約数の個数: 36

約数和(自身を含む): 45601920

約数和(自身を除く): 28314108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 20879, 41758, 62637, 83516, 125274, 187911, 250548, 375822, 480217, 751644, 960434, 1440651, 1920868, 2881302, 4321953, 5762604, 8643906, 17287812]

約数ペア:

[(1, 17287812), (2, 8643906), (3, 5762604), (4, 4321953), (6, 2881302), (9, 1920868), (12, 1440651), (18, 960434), (23, 751644), (36, 480217), (46, 375822), (69, 250548), (92, 187911), (138, 125274), (207, 83516), (276, 62637), (414, 41758), (828, 20879)]