18476824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{135859}}^1$

素因数の和:135882

約数の個数: 16

約数和(自身を含む): 36682200

約数和(自身を除く): 18205376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 135859, 271718, 543436, 1086872, 2309603, 4619206, 9238412, 18476824]

約数ペア:

[(1, 18476824), (2, 9238412), (4, 4619206), (8, 2309603), (17, 1086872), (34, 543436), (68, 271718), (136, 135859)]