26884936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 56303100

約数和(自身を除く): 29418164

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 269, 403, 538, 806, 961, 1076, 1612, 1922, 2152, 3224, 3497, 3844, 6994, 7688, 8339, 12493, 13988, 16678, 24986, 27976, 33356, 49972, 66712, 99944, 108407, 216814, 258509, 433628, 517018, 867256, 1034036, 2068072, 3360617, 6721234, 13442468, 26884936]

約数ペア:

[(1, 26884936), (2, 13442468), (4, 6721234), (8, 3360617), (13, 2068072), (26, 1034036), (31, 867256), (52, 517018), (62, 433628), (104, 258509), (124, 216814), (248, 108407), (269, 99944), (403, 66712), (538, 49972), (806, 33356), (961, 27976), (1076, 24986), (1612, 16678), (1922, 13988), (2152, 12493), (3224, 8339), (3497, 7688), (3844, 6994)]