20070016

素因数分解:

$2^7\times {\mathrm{156797}}^1$

素因数の和:156811

約数の個数: 16

約数和(自身を含む): 39983490

約数和(自身を除く): 19913474

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 156797, 313594, 627188, 1254376, 2508752, 5017504, 10035008, 20070016]

約数ペア:

[(1, 20070016), (2, 10035008), (4, 5017504), (8, 2508752), (16, 1254376), (32, 627188), (64, 313594), (128, 156797)]