25715866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 46111680

約数和(自身を除く): 20395814

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 2371, 4742, 5423, 10846, 26081, 40307, 52162, 68759, 80614, 137518, 443377, 756349, 886754, 1168903, 1512698, 2337806, 12857933, 25715866]

約数ペア:

[(1, 25715866), (2, 12857933), (11, 2337806), (17, 1512698), (22, 1168903), (29, 886754), (34, 756349), (58, 443377), (187, 137518), (319, 80614), (374, 68759), (493, 52162), (638, 40307), (986, 26081), (2371, 10846), (4742, 5423)]