26649386

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1117}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 40784640

約数和(自身を除く): 14135254

約数列:

[1, 2, 79, 151, 158, 302, 1117, 2234, 11929, 23858, 88243, 168667, 176486, 337334, 13324693, 26649386]

約数ペア:

[(1, 26649386), (2, 13324693), (79, 337334), (151, 176486), (158, 168667), (302, 88243), (1117, 23858), (2234, 11929)]