11473904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55163}}^1$

素因数の和:55184

約数の個数: 20

約数和(自身を含む): 23941176

約数和(自身を除く): 12467272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55163, 110326, 220652, 441304, 717119, 882608, 1434238, 2868476, 5736952, 11473904]

約数ペア:

[(1, 11473904), (2, 5736952), (4, 2868476), (8, 1434238), (13, 882608), (16, 717119), (26, 441304), (52, 220652), (104, 110326), (208, 55163)]