27477242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7603}}^1$

素因数の和:7757

約数の個数: 16

約数和(自身を含む): 44711520

約数和(自身を除く): 17234278

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 7603, 15206, 98839, 197678, 1056817, 2113634, 13738621, 27477242]

約数ペア:

[(1, 27477242), (2, 13738621), (13, 2113634), (26, 1056817), (139, 197678), (278, 98839), (1807, 15206), (3614, 7603)]