16234890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 45045504

約数和(自身を除く): 28810614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 797, 970, 1358, 1455, 1594, 2037, 2391, 2910, 3395, 3985, 4074, 4782, 5579, 6790, 7970, 10185, 11158, 11955, 16737, 20370, 23910, 27895, 33474, 55790, 77309, 83685, 154618, 167370, 231927, 386545, 463854, 541163, 773090, 1082326, 1159635, 1623489, 2319270, 2705815, 3246978, 5411630, 8117445, 16234890]

約数ペア:

[(1, 16234890), (2, 8117445), (3, 5411630), (5, 3246978), (6, 2705815), (7, 2319270), (10, 1623489), (14, 1159635), (15, 1082326), (21, 773090), (30, 541163), (35, 463854), (42, 386545), (70, 231927), (97, 167370), (105, 154618), (194, 83685), (210, 77309), (291, 55790), (485, 33474), (582, 27895), (679, 23910), (797, 20370), (970, 16737), (1358, 11955), (1455, 11158), (1594, 10185), (2037, 7970), (2391, 6790), (2910, 5579), (3395, 4782), (3985, 4074)]