19049504

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{2213}}^1$

素因数の和:2492

約数の個数: 24

約数和(自身を含む): 37660140

約数和(自身を除く): 18610636

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 2213, 4304, 4426, 8608, 8852, 17704, 35408, 70816, 595297, 1190594, 2381188, 4762376, 9524752, 19049504]

約数ペア:

[(1, 19049504), (2, 9524752), (4, 4762376), (8, 2381188), (16, 1190594), (32, 595297), (269, 70816), (538, 35408), (1076, 17704), (2152, 8852), (2213, 8608), (4304, 4426)]