38739272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33863}}^1$

素因数の和:33893

約数の個数: 32

約数和(自身を含む): 85337280

約数和(自身を除く): 46598008

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 33863, 67726, 135452, 270904, 372493, 440219, 744986, 880438, 1489972, 1760876, 2979944, 3521752, 4842409, 9684818, 19369636, 38739272]

約数ペア:

[(1, 38739272), (2, 19369636), (4, 9684818), (8, 4842409), (11, 3521752), (13, 2979944), (22, 1760876), (26, 1489972), (44, 880438), (52, 744986), (88, 440219), (104, 372493), (143, 270904), (286, 135452), (572, 67726), (1144, 33863)]