16347451945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{27427}}^1\times {\mathrm{10837}}^1$

素因数の和:38280

約数の個数: 16

約数和(自身を含む): 21403055808

約数和(自身を除く): 5055603863

約数列:

[1, 5, 11, 55, 10837, 27427, 54185, 119207, 137135, 301697, 596035, 1508485, 297226399, 1486131995, 3269490389, 16347451945]

約数ペア:

[(1, 16347451945), (5, 3269490389), (11, 1486131995), (55, 297226399), (10837, 1508485), (27427, 596035), (54185, 301697), (119207, 137135)]