264133048

素因数分解:

$2^3\times {\mathrm{1583}}^1\times {\mathrm{20857}}^1$

素因数の和:22446

約数の個数: 16

約数和(自身を含む): 495586080

約数和(自身を除く): 231453032

約数列:

[1, 2, 4, 8, 1583, 3166, 6332, 12664, 20857, 41714, 83428, 166856, 33016631, 66033262, 132066524, 264133048]

約数ペア:

[(1, 264133048), (2, 132066524), (4, 66033262), (8, 33016631), (1583, 166856), (3166, 83428), (6332, 41714), (12664, 20857)]