27279778

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2437}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 42567480

約数和(自身を除く): 15287702

約数列:

[1, 2, 29, 58, 193, 386, 2437, 4874, 5597, 11194, 70673, 141346, 470341, 940682, 13639889, 27279778]

約数ペア:

[(1, 27279778), (2, 13639889), (29, 940682), (58, 470341), (193, 141346), (386, 70673), (2437, 11194), (4874, 5597)]