1520644496

素因数分解:

$2^4\times 7^1\times {\mathrm{13577183}}^1$

素因数の和:13577198

約数の個数: 20

約数和(自身を含む): 3367141632

約数和(自身を除く): 1846497136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13577183, 27154366, 54308732, 95040281, 108617464, 190080562, 217234928, 380161124, 760322248, 1520644496]

約数ペア:

[(1, 1520644496), (2, 760322248), (4, 380161124), (7, 217234928), (8, 190080562), (14, 108617464), (16, 95040281), (28, 54308732), (56, 27154366), (112, 13577183)]