16641064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 34329600

約数和(自身を除く): 17688536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 1489, 2794, 2978, 5588, 5956, 11176, 11912, 16379, 32758, 65516, 131032, 189103, 378206, 756412, 1512824, 2080133, 4160266, 8320532, 16641064]

約数ペア:

[(1, 16641064), (2, 8320532), (4, 4160266), (8, 2080133), (11, 1512824), (22, 756412), (44, 378206), (88, 189103), (127, 131032), (254, 65516), (508, 32758), (1016, 16379), (1397, 11912), (1489, 11176), (2794, 5956), (2978, 5588)]