28455952

素因数分解:

$2^4\times 7^1\times {\mathrm{254071}}^1$

素因数の和:254086

約数の個数: 20

約数和(自身を含む): 63009856

約数和(自身を除く): 34553904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 254071, 508142, 1016284, 1778497, 2032568, 3556994, 4065136, 7113988, 14227976, 28455952]

約数ペア:

[(1, 28455952), (2, 14227976), (4, 7113988), (7, 4065136), (8, 3556994), (14, 2032568), (16, 1778497), (28, 1016284), (56, 508142), (112, 254071)]