17287842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20178

約数の個数: 32

約数和(自身を含む): 40622400

約数和(自身を除く): 23334558

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 20149, 40298, 60447, 120894, 221639, 261937, 443278, 523874, 664917, 785811, 1329834, 1571622, 2881307, 5762614, 8643921, 17287842]

約数ペア:

[(1, 17287842), (2, 8643921), (3, 5762614), (6, 2881307), (11, 1571622), (13, 1329834), (22, 785811), (26, 664917), (33, 523874), (39, 443278), (66, 261937), (78, 221639), (143, 120894), (286, 60447), (429, 40298), (858, 20149)]