16661108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 30754752

約数和(自身を除く): 14093644

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 1867, 2231, 3734, 4462, 7468, 8924, 42941, 85882, 171764, 181099, 362198, 724396, 4165277, 8330554, 16661108]

約数ペア:

[(1, 16661108), (2, 8330554), (4, 4165277), (23, 724396), (46, 362198), (92, 181099), (97, 171764), (194, 85882), (388, 42941), (1867, 8924), (2231, 7468), (3734, 4462)]