26550458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2371}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 43549920

約数和(自身を除く): 16999462

約数列:

[1, 2, 11, 22, 509, 1018, 2371, 4742, 5599, 11198, 26081, 52162, 1206839, 2413678, 13275229, 26550458]

約数ペア:

[(1, 26550458), (2, 13275229), (11, 2413678), (22, 1206839), (509, 52162), (1018, 26081), (2371, 11198), (4742, 5599)]