19424568

素因数分解:

$2^3\times 3^1\times {\mathrm{809357}}^1$

素因数の和:809366

約数の個数: 16

約数和(自身を含む): 48561480

約数和(自身を除く): 29136912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809357, 1618714, 2428071, 3237428, 4856142, 6474856, 9712284, 19424568]

約数ペア:

[(1, 19424568), (2, 9712284), (3, 6474856), (4, 4856142), (6, 3237428), (8, 2428071), (12, 1618714), (24, 809357)]