23172344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1231}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 47087040

約数和(自身を除く): 23914696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1231, 1448, 2353, 2462, 4706, 4924, 9412, 9848, 16003, 18824, 32006, 64012, 128024, 222811, 445622, 891244, 1782488, 2896543, 5793086, 11586172, 23172344]

約数ペア:

[(1, 23172344), (2, 11586172), (4, 5793086), (8, 2896543), (13, 1782488), (26, 891244), (52, 445622), (104, 222811), (181, 128024), (362, 64012), (724, 32006), (1231, 18824), (1448, 16003), (2353, 9848), (2462, 9412), (4706, 4924)]