19888872

素因数分解:

$2^3\times 3^1\times {\mathrm{828703}}^1$

素因数の和:828712

約数の個数: 16

約数和(自身を含む): 49722240

約数和(自身を除く): 29833368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 828703, 1657406, 2486109, 3314812, 4972218, 6629624, 9944436, 19888872]

約数ペア:

[(1, 19888872), (2, 9944436), (3, 6629624), (4, 4972218), (6, 3314812), (8, 2486109), (12, 1657406), (24, 828703)]