2648152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{25463}}^1$

素因数の和:25482

約数の個数: 16

約数和(自身を含む): 5347440

約数和(自身を除く): 2699288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 25463, 50926, 101852, 203704, 331019, 662038, 1324076, 2648152]

約数ペア:

[(1, 2648152), (2, 1324076), (4, 662038), (8, 331019), (13, 203704), (26, 101852), (52, 50926), (104, 25463)]