28797578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1201}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 45579840

約数和(自身を除く): 16782262

約数列:

[1, 2, 19, 38, 631, 1201, 1262, 2402, 11989, 22819, 23978, 45638, 757831, 1515662, 14398789, 28797578]

約数ペア:

[(1, 28797578), (2, 14398789), (19, 1515662), (38, 757831), (631, 45638), (1201, 23978), (1262, 22819), (2402, 11989)]