27720355952

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{487897}}^1$

素因数の和:488025

約数の個数: 40

約数和(自身を含む): 55538405136

約数和(自身を除く): 27818049184

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 3551, 7102, 14204, 28408, 56816, 487897, 975794, 1951588, 3903176, 7806352, 25858541, 32689099, 51717082, 65378198, 103434164, 130756396, 206868328, 261512792, 413736656, 523025584, 1732522247, 3465044494, 6930088988, 13860177976, 27720355952]

約数ペア:

[(1, 27720355952), (2, 13860177976), (4, 6930088988), (8, 3465044494), (16, 1732522247), (53, 523025584), (67, 413736656), (106, 261512792), (134, 206868328), (212, 130756396), (268, 103434164), (424, 65378198), (536, 51717082), (848, 32689099), (1072, 25858541), (3551, 7806352), (7102, 3903176), (14204, 1951588), (28408, 975794), (56816, 487897)]