16240898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3967}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 25712640

約数和(自身を除く): 9471742

約数列:

[1, 2, 23, 46, 89, 178, 2047, 3967, 4094, 7934, 91241, 182482, 353063, 706126, 8120449, 16240898]

約数ペア:

[(1, 16240898), (2, 8120449), (23, 706126), (46, 353063), (89, 182482), (178, 91241), (2047, 7934), (3967, 4094)]