25799468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 47388768

約数和(自身を除く): 21589300

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 1453, 2906, 4439, 5812, 8878, 17756, 33419, 66838, 133676, 280429, 560858, 1121716, 6449867, 12899734, 25799468]

約数ペア:

[(1, 25799468), (2, 12899734), (4, 6449867), (23, 1121716), (46, 560858), (92, 280429), (193, 133676), (386, 66838), (772, 33419), (1453, 17756), (2906, 8878), (4439, 5812)]