25284061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 29985984

約数和(自身を除く): 4701923

約数列:

[1, 11, 23, 37, 73, 253, 407, 803, 851, 1369, 1679, 2701, 9361, 15059, 18469, 29711, 31487, 62123, 99937, 346357, 683353, 1099307, 2298551, 25284061]

約数ペア:

[(1, 25284061), (11, 2298551), (23, 1099307), (37, 683353), (73, 346357), (253, 99937), (407, 62123), (803, 31487), (851, 29711), (1369, 18469), (1679, 15059), (2701, 9361)]