27245008

素因数分解:

$2^4\times 7^1\times {\mathrm{243259}}^1$

素因数の和:243274

約数の個数: 20

約数和(自身を含む): 60328480

約数和(自身を除く): 33083472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 243259, 486518, 973036, 1702813, 1946072, 3405626, 3892144, 6811252, 13622504, 27245008]

約数ペア:

[(1, 27245008), (2, 13622504), (4, 6811252), (7, 3892144), (8, 3405626), (14, 1946072), (16, 1702813), (28, 973036), (56, 486518), (112, 243259)]