12748648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 26220960

約数和(自身を除く): 13472312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 277, 523, 554, 1046, 1108, 2092, 2216, 3047, 4184, 5753, 6094, 11506, 12188, 23012, 24376, 46024, 144871, 289742, 579484, 1158968, 1593581, 3187162, 6374324, 12748648]

約数ペア:

[(1, 12748648), (2, 6374324), (4, 3187162), (8, 1593581), (11, 1158968), (22, 579484), (44, 289742), (88, 144871), (277, 46024), (523, 24376), (554, 23012), (1046, 12188), (1108, 11506), (2092, 6094), (2216, 5753), (3047, 4184)]