38318864

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{12157}}^1$

素因数の和:12362

約数の個数: 20

約数和(自身を含む): 74625804

約数和(自身を除く): 36306940

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 12157, 24314, 48628, 97256, 194512, 2394929, 4789858, 9579716, 19159432, 38318864]

約数ペア:

[(1, 38318864), (2, 19159432), (4, 9579716), (8, 4789858), (16, 2394929), (197, 194512), (394, 97256), (788, 48628), (1576, 24314), (3152, 12157)]