2783456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6691}}^1$

素因数の和:6714

約数の個数: 24

約数和(自身を含む): 5902344

約数和(自身を除く): 3118888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6691, 13382, 26764, 53528, 86983, 107056, 173966, 214112, 347932, 695864, 1391728, 2783456]

約数ペア:

[(1, 2783456), (2, 1391728), (4, 695864), (8, 347932), (13, 214112), (16, 173966), (26, 107056), (32, 86983), (52, 53528), (104, 26764), (208, 13382), (416, 6691)]