28847056

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1423}}^1$

素因数の和:1619

約数の個数: 40

約数和(自身を含む): 64273664

約数和(自身を除く): 35426608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1423, 1448, 2534, 2846, 2896, 5068, 5692, 9961, 10136, 11384, 19922, 20272, 22768, 39844, 79688, 159376, 257563, 515126, 1030252, 1802941, 2060504, 3605882, 4121008, 7211764, 14423528, 28847056]

約数ペア:

[(1, 28847056), (2, 14423528), (4, 7211764), (7, 4121008), (8, 3605882), (14, 2060504), (16, 1802941), (28, 1030252), (56, 515126), (112, 257563), (181, 159376), (362, 79688), (724, 39844), (1267, 22768), (1423, 20272), (1448, 19922), (2534, 11384), (2846, 10136), (2896, 9961), (5068, 5692)]