15690185918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{668407}}^1$

素因数の和:668528

約数の個数: 24

約数和(自身を含む): 26136089616

約数和(自身を除く): 10445903698

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 11737, 23474, 668407, 1336814, 7352477, 14704954, 64835479, 80877247, 129670958, 161754494, 713190269, 1426380538, 7845092959, 15690185918]

約数ペア:

[(1, 15690185918), (2, 7845092959), (11, 1426380538), (22, 713190269), (97, 161754494), (121, 129670958), (194, 80877247), (242, 64835479), (1067, 14704954), (2134, 7352477), (11737, 1336814), (23474, 668407)]