28366338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4723}}^1$

素因数の和:4759

約数の個数: 64

約数和(自身を含む): 76188672

約数和(自身を除く): 47822334

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 4723, 6006, 9446, 14169, 28338, 33061, 51953, 61399, 66122, 99183, 103906, 122798, 155859, 184197, 198366, 311718, 363671, 368394, 429793, 675389, 727342, 859586, 1091013, 1289379, 1350778, 2026167, 2182026, 2578758, 4052334, 4727723, 9455446, 14183169, 28366338]

約数ペア:

[(1, 28366338), (2, 14183169), (3, 9455446), (6, 4727723), (7, 4052334), (11, 2578758), (13, 2182026), (14, 2026167), (21, 1350778), (22, 1289379), (26, 1091013), (33, 859586), (39, 727342), (42, 675389), (66, 429793), (77, 368394), (78, 363671), (91, 311718), (143, 198366), (154, 184197), (182, 155859), (231, 122798), (273, 103906), (286, 99183), (429, 66122), (462, 61399), (546, 51953), (858, 33061), (1001, 28338), (2002, 14169), (3003, 9446), (4723, 6006)]