26988968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{503}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 53524800

約数和(自身を除く): 26535832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 503, 706, 1006, 1412, 2012, 2824, 4024, 6707, 9557, 13414, 19114, 26828, 38228, 53656, 76456, 177559, 355118, 710236, 1420472, 3373621, 6747242, 13494484, 26988968]

約数ペア:

[(1, 26988968), (2, 13494484), (4, 6747242), (8, 3373621), (19, 1420472), (38, 710236), (76, 355118), (152, 177559), (353, 76456), (503, 53656), (706, 38228), (1006, 26828), (1412, 19114), (2012, 13414), (2824, 9557), (4024, 6707)]