27651612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5273}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 70882560

約数和(自身を除く): 43230948

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 5273, 10546, 15819, 21092, 31638, 63276, 100187, 121279, 200374, 242558, 300561, 363837, 400748, 485116, 601122, 727674, 1202244, 1455348, 2304301, 4608602, 6912903, 9217204, 13825806, 27651612]

約数ペア:

[(1, 27651612), (2, 13825806), (3, 9217204), (4, 6912903), (6, 4608602), (12, 2304301), (19, 1455348), (23, 1202244), (38, 727674), (46, 601122), (57, 485116), (69, 400748), (76, 363837), (92, 300561), (114, 242558), (138, 200374), (228, 121279), (276, 100187), (437, 63276), (874, 31638), (1311, 21092), (1748, 15819), (2622, 10546), (5244, 5273)]