28504424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{274081}}^1$

素因数の和:274100

約数の個数: 16

約数和(自身を含む): 57557220

約数和(自身を除く): 29052796

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 274081, 548162, 1096324, 2192648, 3563053, 7126106, 14252212, 28504424]

約数ペア:

[(1, 28504424), (2, 14252212), (4, 7126106), (8, 3563053), (13, 2192648), (26, 1096324), (52, 548162), (104, 274081)]