23278086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3261

約数の個数: 48

約数和(自身を含む): 56085120

約数和(自身を除く): 32807034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3209, 3627, 6418, 7254, 9627, 19254, 28881, 41717, 57762, 83434, 99479, 125151, 198958, 250302, 298437, 375453, 596874, 750906, 895311, 1293227, 1790622, 2586454, 3879681, 7759362, 11639043, 23278086]

約数ペア:

[(1, 23278086), (2, 11639043), (3, 7759362), (6, 3879681), (9, 2586454), (13, 1790622), (18, 1293227), (26, 895311), (31, 750906), (39, 596874), (62, 375453), (78, 298437), (93, 250302), (117, 198958), (186, 125151), (234, 99479), (279, 83434), (403, 57762), (558, 41717), (806, 28881), (1209, 19254), (2418, 9627), (3209, 7254), (3627, 6418)]