15536846

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1140

約数の個数: 24

約数和(自身を含む): 25846920

約数和(自身を除く): 10310074

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1069, 1118, 2138, 7267, 13897, 14534, 27794, 45967, 91934, 180661, 361322, 597571, 1195142, 7768423, 15536846]

約数ペア:

[(1, 15536846), (2, 7768423), (13, 1195142), (26, 597571), (43, 361322), (86, 180661), (169, 91934), (338, 45967), (559, 27794), (1069, 14534), (1118, 13897), (2138, 7267)]