27404672

素因数分解:

$2^7\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 54841320

約数和(自身を除く): 27436648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 347, 617, 694, 1234, 1388, 2468, 2776, 4936, 5552, 9872, 11104, 19744, 22208, 39488, 44416, 78976, 214099, 428198, 856396, 1712792, 3425584, 6851168, 13702336, 27404672]

約数ペア:

[(1, 27404672), (2, 13702336), (4, 6851168), (8, 3425584), (16, 1712792), (32, 856396), (64, 428198), (128, 214099), (347, 78976), (617, 44416), (694, 39488), (1234, 22208), (1388, 19744), (2468, 11104), (2776, 9872), (4936, 5552)]