28509998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1567}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 46738944

約数和(自身を除く): 18228946

約数列:

[1, 2, 11, 22, 827, 1567, 1654, 3134, 9097, 17237, 18194, 34474, 1295909, 2591818, 14254999, 28509998]

約数ペア:

[(1, 28509998), (2, 14254999), (11, 2591818), (22, 1295909), (827, 34474), (1567, 18194), (1654, 17237), (3134, 9097)]