20160804

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{1907}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 47119968

約数和(自身を除く): 26959164

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 1907, 2643, 3524, 3814, 5286, 5721, 7628, 10572, 11442, 22884, 1680067, 3360134, 5040201, 6720268, 10080402, 20160804]

約数ペア:

[(1, 20160804), (2, 10080402), (3, 6720268), (4, 5040201), (6, 3360134), (12, 1680067), (881, 22884), (1762, 11442), (1907, 10572), (2643, 7628), (3524, 5721), (3814, 5286)]