20727048

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37549}}^1$

素因数の和:37581

約数の個数: 32

約数和(自身を含む): 54072000

約数和(自身を除く): 33344952

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 37549, 75098, 112647, 150196, 225294, 300392, 450588, 863627, 901176, 1727254, 2590881, 3454508, 5181762, 6909016, 10363524, 20727048]

約数ペア:

[(1, 20727048), (2, 10363524), (3, 6909016), (4, 5181762), (6, 3454508), (8, 2590881), (12, 1727254), (23, 901176), (24, 863627), (46, 450588), (69, 300392), (92, 225294), (138, 150196), (184, 112647), (276, 75098), (552, 37549)]