28050946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 54774720

約数和(自身を除く): 26723774

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 571, 638, 847, 1142, 1694, 2233, 3509, 3997, 4466, 6281, 7018, 7994, 12562, 16559, 24563, 33118, 43967, 49126, 69091, 87934, 115913, 138182, 182149, 231826, 364298, 483637, 967274, 1275043, 2003639, 2550086, 4007278, 14025473, 28050946]

約数ペア:

[(1, 28050946), (2, 14025473), (7, 4007278), (11, 2550086), (14, 2003639), (22, 1275043), (29, 967274), (58, 483637), (77, 364298), (121, 231826), (154, 182149), (203, 138182), (242, 115913), (319, 87934), (406, 69091), (571, 49126), (638, 43967), (847, 33118), (1142, 24563), (1694, 16559), (2233, 12562), (3509, 7994), (3997, 7018), (4466, 6281)]