16908138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3803}}^1$

素因数の和:3843

約数の個数: 48

約数和(自身を含む): 41539680

約数和(自身を除く): 24631542

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 3803, 4446, 7606, 11409, 22818, 34227, 49439, 68454, 72257, 98878, 144514, 148317, 216771, 296634, 433542, 444951, 650313, 889902, 939341, 1300626, 1878682, 2818023, 5636046, 8454069, 16908138]

約数ペア:

[(1, 16908138), (2, 8454069), (3, 5636046), (6, 2818023), (9, 1878682), (13, 1300626), (18, 939341), (19, 889902), (26, 650313), (38, 444951), (39, 433542), (57, 296634), (78, 216771), (114, 148317), (117, 144514), (171, 98878), (234, 72257), (247, 68454), (342, 49439), (494, 34227), (741, 22818), (1482, 11409), (2223, 7606), (3803, 4446)]