18156712904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{142589}}^1$

素因数の和:144053

約数の個数: 32

約数和(自身を含む): 37164657600

約数和(自身を除く): 19007944696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1447, 2894, 5788, 11576, 15917, 31834, 63668, 127336, 142589, 285178, 570356, 1140712, 1568479, 3136958, 6273916, 12547832, 206326283, 412652566, 825305132, 1650610264, 2269589113, 4539178226, 9078356452, 18156712904]

約数ペア:

[(1, 18156712904), (2, 9078356452), (4, 4539178226), (8, 2269589113), (11, 1650610264), (22, 825305132), (44, 412652566), (88, 206326283), (1447, 12547832), (2894, 6273916), (5788, 3136958), (11576, 1568479), (15917, 1140712), (31834, 570356), (63668, 285178), (127336, 142589)]