52345648

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{18911}}^1$

素因数の和:19092

約数の個数: 20

約数和(自身を含む): 102011328

約数和(自身を除く): 49665680

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 18911, 37822, 75644, 151288, 302576, 3271603, 6543206, 13086412, 26172824, 52345648]

約数ペア:

[(1, 52345648), (2, 26172824), (4, 13086412), (8, 6543206), (16, 3271603), (173, 302576), (346, 151288), (692, 75644), (1384, 37822), (2768, 18911)]