27666584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16547}}^1$

素因数の和:16583

約数の個数: 32

約数和(自身を含む): 59572800

約数和(自身を除く): 31906216

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 16547, 33094, 66188, 132376, 182017, 314393, 364034, 628786, 728068, 1257572, 1456136, 2515144, 3458323, 6916646, 13833292, 27666584]

約数ペア:

[(1, 27666584), (2, 13833292), (4, 6916646), (8, 3458323), (11, 2515144), (19, 1456136), (22, 1257572), (38, 728068), (44, 628786), (76, 364034), (88, 314393), (152, 182017), (209, 132376), (418, 66188), (836, 33094), (1672, 16547)]