28468099

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 33576768

約数和(自身を除く): 5108669

約数列:

[1, 11, 19, 67, 107, 209, 361, 737, 1177, 1273, 2033, 3971, 7169, 14003, 22363, 24187, 38627, 78859, 136211, 266057, 424897, 1498321, 2588009, 28468099]

約数ペア:

[(1, 28468099), (11, 2588009), (19, 1498321), (67, 424897), (107, 266057), (209, 136211), (361, 78859), (737, 38627), (1177, 24187), (1273, 22363), (2033, 14003), (3971, 7169)]