19533048

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11149}}^1$

素因数の和:11231

約数の個数: 32

約数和(自身を含む): 49506000

約数和(自身を除く): 29972952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 11149, 22298, 33447, 44596, 66894, 89192, 133788, 267576, 813877, 1627754, 2441631, 3255508, 4883262, 6511016, 9766524, 19533048]

約数ペア:

[(1, 19533048), (2, 9766524), (3, 6511016), (4, 4883262), (6, 3255508), (8, 2441631), (12, 1627754), (24, 813877), (73, 267576), (146, 133788), (219, 89192), (292, 66894), (438, 44596), (584, 33447), (876, 22298), (1752, 11149)]