28140448

素因数分解:

$2^5\times 7^1\times {\mathrm{125627}}^1$

素因数の和:125644

約数の個数: 24

約数和(自身を含む): 63316512

約数和(自身を除く): 35176064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 125627, 251254, 502508, 879389, 1005016, 1758778, 2010032, 3517556, 4020064, 7035112, 14070224, 28140448]

約数ペア:

[(1, 28140448), (2, 14070224), (4, 7035112), (7, 4020064), (8, 3517556), (14, 2010032), (16, 1758778), (28, 1005016), (32, 879389), (56, 502508), (112, 251254), (224, 125627)]