28004198

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10273}}^1$

素因数の和:10351

約数の個数: 16

約数和(自身を含む): 44383680

約数和(自身を除く): 16379482

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 10273, 20546, 297917, 482831, 595834, 965662, 14002099, 28004198]

約数ペア:

[(1, 28004198), (2, 14002099), (29, 965662), (47, 595834), (58, 482831), (94, 297917), (1363, 20546), (2726, 10273)]