438520816

素因数分解:

$2^4\times {\mathrm{1913}}^1\times {\mathrm{14327}}^1$

素因数の和:16248

約数の個数: 20

約数和(自身を含む): 850137552

約数和(自身を除く): 411616736

約数列:

[1, 2, 4, 8, 16, 1913, 3826, 7652, 14327, 15304, 28654, 30608, 57308, 114616, 229232, 27407551, 54815102, 109630204, 219260408, 438520816]

約数ペア:

[(1, 438520816), (2, 219260408), (4, 109630204), (8, 54815102), (16, 27407551), (1913, 229232), (3826, 114616), (7652, 57308), (14327, 30608), (15304, 28654)]