17907732

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 49631400

約数和(自身を除く): 31723668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1009, 1044, 1479, 1972, 2018, 2958, 3027, 4036, 4437, 5916, 6054, 8874, 9081, 12108, 17153, 17748, 18162, 29261, 34306, 36324, 51459, 58522, 68612, 87783, 102918, 117044, 154377, 175566, 205836, 263349, 308754, 351132, 497437, 526698, 617508, 994874, 1053396, 1492311, 1989748, 2984622, 4476933, 5969244, 8953866, 17907732]

約数ペア:

[(1, 17907732), (2, 8953866), (3, 5969244), (4, 4476933), (6, 2984622), (9, 1989748), (12, 1492311), (17, 1053396), (18, 994874), (29, 617508), (34, 526698), (36, 497437), (51, 351132), (58, 308754), (68, 263349), (87, 205836), (102, 175566), (116, 154377), (153, 117044), (174, 102918), (204, 87783), (261, 68612), (306, 58522), (348, 51459), (493, 36324), (522, 34306), (612, 29261), (986, 18162), (1009, 17748), (1044, 17153), (1479, 12108), (1972, 9081), (2018, 8874), (2958, 6054), (3027, 5916), (4036, 4437)]