18163054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4339}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 34997760

約数和(自身を除く): 16834706

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 4339, 8678, 30373, 56407, 60746, 99797, 112814, 199594, 394849, 698579, 789698, 1297361, 1397158, 2594722, 9081527, 18163054]

約数ペア:

[(1, 18163054), (2, 9081527), (7, 2594722), (13, 1397158), (14, 1297361), (23, 789698), (26, 698579), (46, 394849), (91, 199594), (161, 112814), (182, 99797), (299, 60746), (322, 56407), (598, 30373), (2093, 8678), (4186, 4339)]