16909871896

素因数分解:

$2^3\times {\mathrm{953}}^1\times {\mathrm{1307}}^1\times {\mathrm{1697}}^1$

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 31782281040

約数和(自身を除く): 14872409144

約数列:

[1, 2, 4, 8, 953, 1307, 1697, 1906, 2614, 3394, 3812, 5228, 6788, 7624, 10456, 13576, 1245571, 1617241, 2217979, 2491142, 3234482, 4435958, 4982284, 6468964, 8871916, 9964568, 12937928, 17743832, 2113733987, 4227467974, 8454935948, 16909871896]

約数ペア:

[(1, 16909871896), (2, 8454935948), (4, 4227467974), (8, 2113733987), (953, 17743832), (1307, 12937928), (1697, 9964568), (1906, 8871916), (2614, 6468964), (3394, 4982284), (3812, 4435958), (5228, 3234482), (6788, 2491142), (7624, 2217979), (10456, 1617241), (13576, 1245571)]