18746614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5153}}^1$

素因数の和:5279

約数の個数: 16

約数和(自身を含む): 30058128

約数和(自身を除く): 11311514

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 5153, 10306, 87601, 175202, 551371, 1102742, 9373307, 18746614]

約数ペア:

[(1, 18746614), (2, 9373307), (17, 1102742), (34, 551371), (107, 175202), (214, 87601), (1819, 10306), (3638, 5153)]