20375744

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{6007}}^1$

素因数の和:6072

約数の個数: 28

約数和(自身を含む): 41202864

約数和(自身を除く): 20827120

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 6007, 12014, 24028, 48056, 96112, 192224, 318371, 384448, 636742, 1273484, 2546968, 5093936, 10187872, 20375744]

約数ペア:

[(1, 20375744), (2, 10187872), (4, 5093936), (8, 2546968), (16, 1273484), (32, 636742), (53, 384448), (64, 318371), (106, 192224), (212, 96112), (424, 48056), (848, 24028), (1696, 12014), (3392, 6007)]