28901018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1451}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 45372096

約数和(自身を除く): 16471078

約数列:

[1, 2, 23, 46, 433, 866, 1451, 2902, 9959, 19918, 33373, 66746, 628283, 1256566, 14450509, 28901018]

約数ペア:

[(1, 28901018), (2, 14450509), (23, 1256566), (46, 628283), (433, 66746), (866, 33373), (1451, 19918), (2902, 9959)]