26452432

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{19919}}^1$

素因数の和:20010

約数の個数: 20

約数和(自身を含む): 51871680

約数和(自身を除く): 25419248

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 19919, 39838, 79676, 159352, 318704, 1653277, 3306554, 6613108, 13226216, 26452432]

約数ペア:

[(1, 26452432), (2, 13226216), (4, 6613108), (8, 3306554), (16, 1653277), (83, 318704), (166, 159352), (332, 79676), (664, 39838), (1328, 19919)]