26804024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257731}}^1$

素因数の和:257750

約数の個数: 16

約数和(自身を含む): 54123720

約数和(自身を除く): 27319696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257731, 515462, 1030924, 2061848, 3350503, 6701006, 13402012, 26804024]

約数ペア:

[(1, 26804024), (2, 13402012), (4, 6701006), (8, 3350503), (13, 2061848), (26, 1030924), (52, 515462), (104, 257731)]