28867356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{114553}}^1$

素因数の和:114570

約数の個数: 36

約数和(自身を含む): 83395312

約数和(自身を除く): 54527956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 114553, 229106, 343659, 458212, 687318, 801871, 1030977, 1374636, 1603742, 2061954, 2405613, 3207484, 4123908, 4811226, 7216839, 9622452, 14433678, 28867356]

約数ペア:

[(1, 28867356), (2, 14433678), (3, 9622452), (4, 7216839), (6, 4811226), (7, 4123908), (9, 3207484), (12, 2405613), (14, 2061954), (18, 1603742), (21, 1374636), (28, 1030977), (36, 801871), (42, 687318), (63, 458212), (84, 343659), (126, 229106), (252, 114553)]