38674438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{11197}}^1$

素因数の和:11367

約数の個数: 16

約数和(自身を含む): 63694224

約数和(自身を除く): 25019786

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 11197, 22394, 123167, 246334, 1757929, 3515858, 19337219, 38674438]

約数ペア:

[(1, 38674438), (2, 19337219), (11, 3515858), (22, 1757929), (157, 246334), (314, 123167), (1727, 22394), (3454, 11197)]