19329048

素因数分解:

$2^3\times 3^2\times {\mathrm{268459}}^1$

素因数の和:268471

約数の個数: 24

約数和(自身を含む): 52349700

約数和(自身を除く): 33020652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 268459, 536918, 805377, 1073836, 1610754, 2147672, 2416131, 3221508, 4832262, 6443016, 9664524, 19329048]

約数ペア:

[(1, 19329048), (2, 9664524), (3, 6443016), (4, 4832262), (6, 3221508), (8, 2416131), (9, 2147672), (12, 1610754), (18, 1073836), (24, 805377), (36, 536918), (72, 268459)]