16437328

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{1289}}^1$

素因数の和:2094

約数の個数: 20

約数和(自身を含む): 31912020

約数和(自身を除く): 15474692

約数列:

[1, 2, 4, 8, 16, 797, 1289, 1594, 2578, 3188, 5156, 6376, 10312, 12752, 20624, 1027333, 2054666, 4109332, 8218664, 16437328]

約数ペア:

[(1, 16437328), (2, 8218664), (4, 4109332), (8, 2054666), (16, 1027333), (797, 20624), (1289, 12752), (1594, 10312), (2578, 6376), (3188, 5156)]