28185066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17207}}^1$

素因数の和:17235

約数の個数: 48

約数和(自身を含む): 75164544

約数和(自身を除く): 46979478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 17207, 34414, 51621, 103242, 120449, 154863, 223691, 240898, 309726, 361347, 447382, 671073, 722694, 1084041, 1342146, 1565837, 2013219, 2168082, 3131674, 4026438, 4697511, 9395022, 14092533, 28185066]

約数ペア:

[(1, 28185066), (2, 14092533), (3, 9395022), (6, 4697511), (7, 4026438), (9, 3131674), (13, 2168082), (14, 2013219), (18, 1565837), (21, 1342146), (26, 1084041), (39, 722694), (42, 671073), (63, 447382), (78, 361347), (91, 309726), (117, 240898), (126, 223691), (182, 154863), (234, 120449), (273, 103242), (546, 51621), (819, 34414), (1638, 17207)]