19604328

素因数分解:

$2^3\times 3^1\times {\mathrm{816847}}^1$

素因数の和:816856

約数の個数: 16

約数和(自身を含む): 49010880

約数和(自身を除く): 29406552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 816847, 1633694, 2450541, 3267388, 4901082, 6534776, 9802164, 19604328]

約数ペア:

[(1, 19604328), (2, 9802164), (3, 6534776), (4, 4901082), (6, 3267388), (8, 2450541), (12, 1633694), (24, 816847)]