27225476

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{4049}}^1$

素因数の和:4135

約数の個数: 18

約数和(自身を含む): 48847050

約数和(自身を除く): 21621574

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 4049, 6724, 8098, 16196, 166009, 332018, 664036, 6806369, 13612738, 27225476]

約数ペア:

[(1, 27225476), (2, 13612738), (4, 6806369), (41, 664036), (82, 332018), (164, 166009), (1681, 16196), (3362, 8098), (4049, 6724)]