28968551432

素因数分解:

$2^3\times {\mathrm{7691}}^1\times {\mathrm{470819}}^1$

素因数の和:478516

約数の個数: 16

約数和(自身を含む): 54323211600

約数和(自身を除く): 25354660168

約数列:

[1, 2, 4, 8, 7691, 15382, 30764, 61528, 470819, 941638, 1883276, 3766552, 3621068929, 7242137858, 14484275716, 28968551432]

約数ペア:

[(1, 28968551432), (2, 14484275716), (4, 7242137858), (8, 3621068929), (7691, 3766552), (15382, 1883276), (30764, 941638), (61528, 470819)]