31784012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3167}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 60230016

約数和(自身を除く): 28446004

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 3167, 5018, 6334, 10036, 12668, 41171, 82342, 164684, 611231, 1222462, 2444924, 7946003, 15892006, 31784012]

約数ペア:

[(1, 31784012), (2, 15892006), (4, 7946003), (13, 2444924), (26, 1222462), (52, 611231), (193, 164684), (386, 82342), (772, 41171), (2509, 12668), (3167, 10036), (5018, 6334)]