2644816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{7187}}^1$

素因数の和:7218

約数の個数: 20

約数和(自身を含む): 5347872

約数和(自身を除く): 2703056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 7187, 14374, 28748, 57496, 114992, 165301, 330602, 661204, 1322408, 2644816]

約数ペア:

[(1, 2644816), (2, 1322408), (4, 661204), (8, 330602), (16, 165301), (23, 114992), (46, 57496), (92, 28748), (184, 14374), (368, 7187)]