28469922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{953}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 61544448

約数和(自身を除く): 33074526

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 383, 766, 953, 1149, 1906, 2298, 2859, 4979, 5718, 9958, 12389, 14937, 24778, 29874, 37167, 74334, 364999, 729998, 1094997, 2189994, 4744987, 9489974, 14234961, 28469922]

約数ペア:

[(1, 28469922), (2, 14234961), (3, 9489974), (6, 4744987), (13, 2189994), (26, 1094997), (39, 729998), (78, 364999), (383, 74334), (766, 37167), (953, 29874), (1149, 24778), (1906, 14937), (2298, 12389), (2859, 9958), (4979, 5718)]