12731088

素因数分解:

$2^4\times 3^1\times {\mathrm{265231}}^1$

素因数の和:265242

約数の個数: 20

約数和(自身を含む): 32888768

約数和(自身を除く): 20157680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 265231, 530462, 795693, 1060924, 1591386, 2121848, 3182772, 4243696, 6365544, 12731088]

約数ペア:

[(1, 12731088), (2, 6365544), (3, 4243696), (4, 3182772), (6, 2121848), (8, 1591386), (12, 1060924), (16, 795693), (24, 530462), (48, 265231)]