15585966

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 39801600

約数和(自身を除く): 24215634

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1381, 1881, 2762, 3762, 4143, 5643, 8286, 11286, 12429, 15191, 24858, 26239, 30382, 37287, 45573, 52478, 74574, 78717, 91146, 136719, 157434, 236151, 273438, 288629, 410157, 472302, 577258, 708453, 820314, 865887, 1416906, 1731774, 2597661, 5195322, 7792983, 15585966]

約数ペア:

[(1, 15585966), (2, 7792983), (3, 5195322), (6, 2597661), (9, 1731774), (11, 1416906), (18, 865887), (19, 820314), (22, 708453), (27, 577258), (33, 472302), (38, 410157), (54, 288629), (57, 273438), (66, 236151), (99, 157434), (114, 136719), (171, 91146), (198, 78717), (209, 74574), (297, 52478), (342, 45573), (418, 37287), (513, 30382), (594, 26239), (627, 24858), (1026, 15191), (1254, 12429), (1381, 11286), (1881, 8286), (2762, 5643), (3762, 4143)]