16171954

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 25016256

約数和(自身を除く): 8844302

約数列:

[1, 2, 61, 71, 122, 142, 1867, 3734, 4331, 8662, 113887, 132557, 227774, 265114, 8085977, 16171954]

約数ペア:

[(1, 16171954), (2, 8085977), (61, 265114), (71, 227774), (122, 132557), (142, 113887), (1867, 8662), (3734, 4331)]