31338524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58907}}^1$

素因数の和:58937

約数の個数: 24

約数和(自身を含む): 65976960

約数和(自身を除く): 34638436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 58907, 117814, 235628, 412349, 824698, 1119233, 1649396, 2238466, 4476932, 7834631, 15669262, 31338524]

約数ペア:

[(1, 31338524), (2, 15669262), (4, 7834631), (7, 4476932), (14, 2238466), (19, 1649396), (28, 1119233), (38, 824698), (76, 412349), (133, 235628), (266, 117814), (532, 58907)]