26319794

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:1037

約数の個数: 16

約数和(自身を含む): 40147800

約数和(自身を除く): 13828006

約数列:

[1, 2, 109, 157, 218, 314, 769, 1538, 17113, 34226, 83821, 120733, 167642, 241466, 13159897, 26319794]

約数ペア:

[(1, 26319794), (2, 13159897), (109, 241466), (157, 167642), (218, 120733), (314, 83821), (769, 34226), (1538, 17113)]