28432504

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{8863}}^1$

素因数の和:9270

約数の個数: 16

約数和(自身を含む): 53449920

約数和(自身を除く): 25017416

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 8863, 17726, 35452, 70904, 3554063, 7108126, 14216252, 28432504]

約数ペア:

[(1, 28432504), (2, 14216252), (4, 7108126), (8, 3554063), (401, 70904), (802, 35452), (1604, 17726), (3208, 8863)]