19256748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229247}}^1$

素因数の和:229261

約数の個数: 24

約数和(自身を含む): 51351552

約数和(自身を除く): 32094804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229247, 458494, 687741, 916988, 1375482, 1604729, 2750964, 3209458, 4814187, 6418916, 9628374, 19256748]

約数ペア:

[(1, 19256748), (2, 9628374), (3, 6418916), (4, 4814187), (6, 3209458), (7, 2750964), (12, 1604729), (14, 1375482), (21, 916988), (28, 687741), (42, 458494), (84, 229247)]