13889152

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5711}}^1$

素因数の和:5744

約数の個数: 32

約数和(自身を含む): 29131200

約数和(自身を除く): 15242048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5711, 11422, 22844, 45688, 91376, 108509, 182752, 217018, 365504, 434036, 731008, 868072, 1736144, 3472288, 6944576, 13889152]

約数ペア:

[(1, 13889152), (2, 6944576), (4, 3472288), (8, 1736144), (16, 868072), (19, 731008), (32, 434036), (38, 365504), (64, 217018), (76, 182752), (128, 108509), (152, 91376), (304, 45688), (608, 22844), (1216, 11422), (2432, 5711)]