28879002

素因数分解:

$2^1\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{1297}}^1$

素因数の和:2542

約数の個数: 24

約数和(自身を含む): 62670036

約数和(自身を除く): 33791034

約数列:

[1, 2, 3, 6, 9, 18, 1237, 1297, 2474, 2594, 3711, 3891, 7422, 7782, 11133, 11673, 22266, 23346, 1604389, 3208778, 4813167, 9626334, 14439501, 28879002]

約数ペア:

[(1, 28879002), (2, 14439501), (3, 9626334), (6, 4813167), (9, 3208778), (18, 1604389), (1237, 23346), (1297, 22266), (2474, 11673), (2594, 11133), (3711, 7782), (3891, 7422)]