1295408048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7360273}}^1$

素因数の和:7360292

約数の個数: 20

約数和(自身を含む): 2738021928

約数和(自身を除く): 1442613880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7360273, 14720546, 29441092, 58882184, 80963003, 117764368, 161926006, 323852012, 647704024, 1295408048]

約数ペア:

[(1, 1295408048), (2, 647704024), (4, 323852012), (8, 161926006), (11, 117764368), (16, 80963003), (22, 58882184), (44, 29441092), (88, 14720546), (176, 7360273)]