2338544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11243}}^1$

素因数の和:11264

約数の個数: 20

約数和(自身を含む): 4879896

約数和(自身を除く): 2541352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11243, 22486, 44972, 89944, 146159, 179888, 292318, 584636, 1169272, 2338544]

約数ペア:

[(1, 2338544), (2, 1169272), (4, 584636), (8, 292318), (13, 179888), (16, 146159), (26, 89944), (52, 44972), (104, 22486), (208, 11243)]