438401104

素因数分解:

$2^4\times {\mathrm{3967}}^1\times {\mathrm{6907}}^1$

素因数の和:10882

約数の個数: 20

約数和(自身を含む): 849739264

約数和(自身を除く): 411338160

約数列:

[1, 2, 4, 8, 16, 3967, 6907, 7934, 13814, 15868, 27628, 31736, 55256, 63472, 110512, 27400069, 54800138, 109600276, 219200552, 438401104]

約数ペア:

[(1, 438401104), (2, 219200552), (4, 109600276), (8, 54800138), (16, 27400069), (3967, 110512), (6907, 63472), (7934, 55256), (13814, 31736), (15868, 27628)]