28986448

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{1901}}^1$

素因数の和:2862

約数の個数: 20

約数和(自身を含む): 56249748

約数和(自身を除く): 27263300

約数列:

[1, 2, 4, 8, 16, 953, 1901, 1906, 3802, 3812, 7604, 7624, 15208, 15248, 30416, 1811653, 3623306, 7246612, 14493224, 28986448]

約数ペア:

[(1, 28986448), (2, 14493224), (4, 7246612), (8, 3623306), (16, 1811653), (953, 30416), (1901, 15248), (1906, 15208), (3802, 7624), (3812, 7604)]