12855604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1949}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 24078600

約数和(自身を除く): 11222996

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 1949, 3298, 3898, 6596, 7796, 33133, 66266, 132532, 189053, 378106, 756212, 3213901, 6427802, 12855604]

約数ペア:

[(1, 12855604), (2, 6427802), (4, 3213901), (17, 756212), (34, 378106), (68, 189053), (97, 132532), (194, 66266), (388, 33133), (1649, 7796), (1949, 6596), (3298, 3898)]