19312872

素因数分解:

$2^3\times 3^1\times {\mathrm{804703}}^1$

素因数の和:804712

約数の個数: 16

約数和(自身を含む): 48282240

約数和(自身を除く): 28969368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 804703, 1609406, 2414109, 3218812, 4828218, 6437624, 9656436, 19312872]

約数ペア:

[(1, 19312872), (2, 9656436), (3, 6437624), (4, 4828218), (6, 3218812), (8, 2414109), (12, 1609406), (24, 804703)]