16660424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 34503840

約数和(自身を除く): 17843416

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 2281, 3652, 4562, 7304, 9124, 18248, 25091, 50182, 100364, 189323, 200728, 378646, 757292, 1514584, 2082553, 4165106, 8330212, 16660424]

約数ペア:

[(1, 16660424), (2, 8330212), (4, 4165106), (8, 2082553), (11, 1514584), (22, 757292), (44, 378646), (83, 200728), (88, 189323), (166, 100364), (332, 50182), (664, 25091), (913, 18248), (1826, 9124), (2281, 7304), (3652, 4562)]