2653648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7242

約数の個数: 20

約数和(自身を含む): 5365728

約数和(自身を除く): 2712080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 7211, 14422, 28844, 57688, 115376, 165853, 331706, 663412, 1326824, 2653648]

約数ペア:

[(1, 2653648), (2, 1326824), (4, 663412), (8, 331706), (16, 165853), (23, 115376), (46, 57688), (92, 28844), (184, 14422), (368, 7211)]