53878064

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{32693}}^1$

素因数の和:32804

約数の個数: 20

約数和(自身を含む): 105405456

約数和(自身を除く): 51527392

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 32693, 65386, 130772, 261544, 523088, 3367379, 6734758, 13469516, 26939032, 53878064]

約数ペア:

[(1, 53878064), (2, 26939032), (4, 13469516), (8, 6734758), (16, 3367379), (103, 523088), (206, 261544), (412, 130772), (824, 65386), (1648, 32693)]