29783216

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{7243}}^1$

素因数の和:7508

約数の個数: 20

約数和(自身を含む): 57937512

約数和(自身を除く): 28154296

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 7243, 14486, 28972, 57944, 115888, 1861451, 3722902, 7445804, 14891608, 29783216]

約数ペア:

[(1, 29783216), (2, 14891608), (4, 7445804), (8, 3722902), (16, 1861451), (257, 115888), (514, 57944), (1028, 28972), (2056, 14486), (4112, 7243)]