26659876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12647}}^1$

素因数の和:12699

約数の個数: 24

約数和(自身を含む): 50996736

約数和(自身を除く): 24336860

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 12647, 25294, 50588, 214999, 392057, 429998, 784114, 859996, 1568228, 6664969, 13329938, 26659876]

約数ペア:

[(1, 26659876), (2, 13329938), (4, 6664969), (17, 1568228), (31, 859996), (34, 784114), (62, 429998), (68, 392057), (124, 214999), (527, 50588), (1054, 25294), (2108, 12647)]