28200326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{183119}}^1$

素因数の和:183139

約数の個数: 16

約数和(自身を含む): 52738560

約数和(自身を除く): 24538234

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 183119, 366238, 1281833, 2014309, 2563666, 4028618, 14100163, 28200326]

約数ペア:

[(1, 28200326), (2, 14100163), (7, 4028618), (11, 2563666), (14, 2014309), (22, 1281833), (77, 366238), (154, 183119)]