16091912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 30958200

約数和(自身を除く): 14866288

約数列:

[1, 2, 4, 8, 89, 97, 178, 194, 233, 356, 388, 466, 712, 776, 932, 1864, 8633, 17266, 20737, 22601, 34532, 41474, 45202, 69064, 82948, 90404, 165896, 180808, 2011489, 4022978, 8045956, 16091912]

約数ペア:

[(1, 16091912), (2, 8045956), (4, 4022978), (8, 2011489), (89, 180808), (97, 165896), (178, 90404), (194, 82948), (233, 69064), (356, 45202), (388, 41474), (466, 34532), (712, 22601), (776, 20737), (932, 17266), (1864, 8633)]