352253824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{211691}}^1$

素因数の和:211718

約数の個数: 32

約数和(自身を含む): 755740440

約数和(自身を除く): 403486616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 211691, 423382, 846764, 1693528, 2751983, 3387056, 5503966, 6774112, 11007932, 13548224, 22015864, 27096448, 44031728, 88063456, 176126912, 352253824]

約数ペア:

[(1, 352253824), (2, 176126912), (4, 88063456), (8, 44031728), (13, 27096448), (16, 22015864), (26, 13548224), (32, 11007932), (52, 6774112), (64, 5503966), (104, 3387056), (128, 2751983), (208, 1693528), (416, 846764), (832, 423382), (1664, 211691)]