26642308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86501}}^1$

素因数の和:86523

約数の個数: 24

約数和(自身を含む): 58129344

約数和(自身を除く): 31487036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 86501, 173002, 346004, 605507, 951511, 1211014, 1903022, 2422028, 3806044, 6660577, 13321154, 26642308]

約数ペア:

[(1, 26642308), (2, 13321154), (4, 6660577), (7, 3806044), (11, 2422028), (14, 1903022), (22, 1211014), (28, 951511), (44, 605507), (77, 346004), (154, 173002), (308, 86501)]