15882966

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2971}}^1$

素因数の和:2999

約数の個数: 48

約数和(自身を含む): 38945088

約数和(自身を除く): 23062122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 2971, 5346, 5942, 8913, 17826, 26739, 32681, 53478, 65362, 80217, 98043, 160434, 196086, 240651, 294129, 481302, 588258, 721953, 882387, 1443906, 1764774, 2647161, 5294322, 7941483, 15882966]

約数ペア:

[(1, 15882966), (2, 7941483), (3, 5294322), (6, 2647161), (9, 1764774), (11, 1443906), (18, 882387), (22, 721953), (27, 588258), (33, 481302), (54, 294129), (66, 240651), (81, 196086), (99, 160434), (162, 98043), (198, 80217), (243, 65362), (297, 53478), (486, 32681), (594, 26739), (891, 17826), (1782, 8913), (2673, 5942), (2971, 5346)]