28465074

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 69655680

約数和(自身を除く): 41190606

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 173, 198, 277, 297, 346, 519, 554, 594, 831, 1038, 1557, 1662, 1903, 2493, 3047, 3114, 3806, 4671, 4986, 5709, 6094, 7479, 9141, 9342, 11418, 14958, 17127, 18282, 27423, 34254, 47921, 51381, 54846, 82269, 95842, 102762, 143763, 164538, 287526, 431289, 527131, 862578, 1054262, 1293867, 1581393, 2587734, 3162786, 4744179, 9488358, 14232537, 28465074]

約数ペア:

[(1, 28465074), (2, 14232537), (3, 9488358), (6, 4744179), (9, 3162786), (11, 2587734), (18, 1581393), (22, 1293867), (27, 1054262), (33, 862578), (54, 527131), (66, 431289), (99, 287526), (173, 164538), (198, 143763), (277, 102762), (297, 95842), (346, 82269), (519, 54846), (554, 51381), (594, 47921), (831, 34254), (1038, 27423), (1557, 18282), (1662, 17127), (1903, 14958), (2493, 11418), (3047, 9342), (3114, 9141), (3806, 7479), (4671, 6094), (4986, 5709)]