28988441

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 31595520

約数和(自身を除く): 2607079

約数列:

[1, 23, 31, 109, 373, 713, 2507, 3379, 8579, 11563, 40657, 77717, 265949, 935111, 1260367, 28988441]

約数ペア:

[(1, 28988441), (23, 1260367), (31, 935111), (109, 265949), (373, 77717), (713, 40657), (2507, 11563), (3379, 8579)]