28432816561

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{194443}}^1$

素因数の和:194616

約数の個数: 16

約数和(自身を含む): 30239930880

約数和(自身を除く): 1807114319

約数列:

[1, 31, 53, 89, 1643, 2759, 4717, 146227, 194443, 6027733, 10305479, 17305427, 319469849, 536468237, 917187631, 28432816561]

約数ペア:

[(1, 28432816561), (31, 917187631), (53, 536468237), (89, 319469849), (1643, 17305427), (2759, 10305479), (4717, 6027733), (146227, 194443)]