16877936

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{7589}}^1$

素因数の和:7736

約数の個数: 20

約数和(自身を含む): 32940600

約数和(自身を除く): 16062664

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 7589, 15178, 30356, 60712, 121424, 1054871, 2109742, 4219484, 8438968, 16877936]

約数ペア:

[(1, 16877936), (2, 8438968), (4, 4219484), (8, 2109742), (16, 1054871), (139, 121424), (278, 60712), (556, 30356), (1112, 15178), (2224, 7589)]