28578546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83563}}^1$

素因数の和:83590

約数の個数: 24

約数和(自身を含む): 65179920

約数和(自身を除く): 36601374

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 83563, 167126, 250689, 501378, 752067, 1504134, 1587697, 3175394, 4763091, 9526182, 14289273, 28578546]

約数ペア:

[(1, 28578546), (2, 14289273), (3, 9526182), (6, 4763091), (9, 3175394), (18, 1587697), (19, 1504134), (38, 752067), (57, 501378), (114, 250689), (171, 167126), (342, 83563)]