16921608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5827}}^1$

素因数の和:5858

約数の個数: 48

約数和(自身を含む): 46507440

約数和(自身を除く): 29585832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 5827, 11654, 17481, 23308, 34962, 46616, 64097, 69924, 128194, 139848, 192291, 256388, 384582, 512776, 705067, 769164, 1410134, 1538328, 2115201, 2820268, 4230402, 5640536, 8460804, 16921608]

約数ペア:

[(1, 16921608), (2, 8460804), (3, 5640536), (4, 4230402), (6, 2820268), (8, 2115201), (11, 1538328), (12, 1410134), (22, 769164), (24, 705067), (33, 512776), (44, 384582), (66, 256388), (88, 192291), (121, 139848), (132, 128194), (242, 69924), (264, 64097), (363, 46616), (484, 34962), (726, 23308), (968, 17481), (1452, 11654), (2904, 5827)]