27440524

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 48898080

約数和(自身を除く): 21457556

約数列:

[1, 2, 4, 97, 194, 197, 359, 388, 394, 718, 788, 1436, 19109, 34823, 38218, 69646, 70723, 76436, 139292, 141446, 282892, 6860131, 13720262, 27440524]

約数ペア:

[(1, 27440524), (2, 13720262), (4, 6860131), (97, 282892), (194, 141446), (197, 139292), (359, 76436), (388, 70723), (394, 69646), (718, 38218), (788, 34823), (1436, 19109)]