28820292

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{1669}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 67334400

約数和(自身を除く): 38514108

約数列:

[1, 2, 3, 4, 6, 12, 1439, 1669, 2878, 3338, 4317, 5007, 5756, 6676, 8634, 10014, 17268, 20028, 2401691, 4803382, 7205073, 9606764, 14410146, 28820292]

約数ペア:

[(1, 28820292), (2, 14410146), (3, 9606764), (4, 7205073), (6, 4803382), (12, 2401691), (1439, 20028), (1669, 17268), (2878, 10014), (3338, 8634), (4317, 6676), (5007, 5756)]