18392844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 47023200

約数和(自身を除く): 28630356

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 3109, 5916, 6218, 9327, 12436, 18654, 37308, 52853, 90161, 105706, 158559, 180322, 211412, 270483, 317118, 360644, 540966, 634236, 1081932, 1532737, 3065474, 4598211, 6130948, 9196422, 18392844]

約数ペア:

[(1, 18392844), (2, 9196422), (3, 6130948), (4, 4598211), (6, 3065474), (12, 1532737), (17, 1081932), (29, 634236), (34, 540966), (51, 360644), (58, 317118), (68, 270483), (87, 211412), (102, 180322), (116, 158559), (174, 105706), (204, 90161), (348, 52853), (493, 37308), (986, 18654), (1479, 12436), (1972, 9327), (2958, 6218), (3109, 5916)]