65543152

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{61141}}^1$

素因数の和:61216

約数の個数: 20

約数和(自身を含む): 128887336

約数和(自身を除く): 63344184

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 61141, 122282, 244564, 489128, 978256, 4096447, 8192894, 16385788, 32771576, 65543152]

約数ペア:

[(1, 65543152), (2, 32771576), (4, 16385788), (8, 8192894), (16, 4096447), (67, 978256), (134, 489128), (268, 244564), (536, 122282), (1072, 61141)]