26404730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240043}}^1$

素因数の和:240061

約数の個数: 16

約数和(自身を含む): 51849504

約数和(自身を除く): 25444774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 240043, 480086, 1200215, 2400430, 2640473, 5280946, 13202365, 26404730]

約数ペア:

[(1, 26404730), (2, 13202365), (5, 5280946), (10, 2640473), (11, 2400430), (22, 1200215), (55, 480086), (110, 240043)]