56431816

素因数分解:

$2^3\times 7^1\times {\mathrm{1007711}}^1$

素因数の和:1007724

約数の個数: 16

約数和(自身を含む): 120925440

約数和(自身を除く): 64493624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1007711, 2015422, 4030844, 7053977, 8061688, 14107954, 28215908, 56431816]

約数ペア:

[(1, 56431816), (2, 28215908), (4, 14107954), (7, 8061688), (8, 7053977), (14, 4030844), (28, 2015422), (56, 1007711)]