27654128

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{32611}}^1$

素因数の和:32672

約数の個数: 20

約数和(自身を含む): 54592488

約数和(自身を除く): 26938360

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 32611, 65222, 130444, 260888, 521776, 1728383, 3456766, 6913532, 13827064, 27654128]

約数ペア:

[(1, 27654128), (2, 13827064), (4, 6913532), (8, 3456766), (16, 1728383), (53, 521776), (106, 260888), (212, 130444), (424, 65222), (848, 32611)]