28441842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33149}}^1$

素因数の和:33178

約数の個数: 32

約数和(自身を含む): 66830400

約数和(自身を除く): 38388558

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 33149, 66298, 99447, 198894, 364639, 430937, 729278, 861874, 1093917, 1292811, 2187834, 2585622, 4740307, 9480614, 14220921, 28441842]

約数ペア:

[(1, 28441842), (2, 14220921), (3, 9480614), (6, 4740307), (11, 2585622), (13, 2187834), (22, 1292811), (26, 1093917), (33, 861874), (39, 729278), (66, 430937), (78, 364639), (143, 198894), (286, 99447), (429, 66298), (858, 33149)]