55678576

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{12841}}^1$

素因数の和:13120

約数の個数: 20

約数和(自身を含む): 108283744

約数和(自身を除く): 52605168

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 12841, 25682, 51364, 102728, 205456, 3479911, 6959822, 13919644, 27839288, 55678576]

約数ペア:

[(1, 55678576), (2, 27839288), (4, 13919644), (8, 6959822), (16, 3479911), (271, 205456), (542, 102728), (1084, 51364), (2168, 25682), (4336, 12841)]