56551816

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{64853}}^1$

素因数の和:64968

約数の個数: 16

約数和(自身を含む): 107009100

約数和(自身を除く): 50457284

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 64853, 129706, 259412, 518824, 7068977, 14137954, 28275908, 56551816]

約数ペア:

[(1, 56551816), (2, 28275908), (4, 14137954), (8, 7068977), (109, 518824), (218, 259412), (436, 129706), (872, 64853)]