15691493672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1064263}}^1$

素因数の和:1064385

約数の個数: 32

約数和(自身を含む): 31289361600

約数和(自身を除く): 15597867928

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 14744, 1064263, 2128526, 4257052, 8514104, 20220997, 40441994, 80883988, 103233511, 161767976, 206467022, 412934044, 825868088, 1961436709, 3922873418, 7845746836, 15691493672]

約数ペア:

[(1, 15691493672), (2, 7845746836), (4, 3922873418), (8, 1961436709), (19, 825868088), (38, 412934044), (76, 206467022), (97, 161767976), (152, 103233511), (194, 80883988), (388, 40441994), (776, 20220997), (1843, 8514104), (3686, 4257052), (7372, 2128526), (14744, 1064263)]