16456432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{54133}}^1$

素因数の和:54160

約数の個数: 20

約数和(自身を含む): 33563080

約数和(自身を除く): 17106648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 54133, 108266, 216532, 433064, 866128, 1028527, 2057054, 4114108, 8228216, 16456432]

約数ペア:

[(1, 16456432), (2, 8228216), (4, 4114108), (8, 2057054), (16, 1028527), (19, 866128), (38, 433064), (76, 216532), (152, 108266), (304, 54133)]