16857436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 31116960

約数和(自身を除く): 14259524

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 1889, 2231, 3778, 4462, 7556, 8924, 43447, 86894, 173788, 183233, 366466, 732932, 4214359, 8428718, 16857436]

約数ペア:

[(1, 16857436), (2, 8428718), (4, 4214359), (23, 732932), (46, 366466), (92, 183233), (97, 173788), (194, 86894), (388, 43447), (1889, 8924), (2231, 7556), (3778, 4462)]