16940224

素因数分解:

$2^6\times 7^1\times {\mathrm{37813}}^1$

素因数の和:37832

約数の個数: 28

約数和(自身を含む): 38419024

約数和(自身を除く): 21478800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 37813, 75626, 151252, 264691, 302504, 529382, 605008, 1058764, 1210016, 2117528, 2420032, 4235056, 8470112, 16940224]

約数ペア:

[(1, 16940224), (2, 8470112), (4, 4235056), (7, 2420032), (8, 2117528), (14, 1210016), (16, 1058764), (28, 605008), (32, 529382), (56, 302504), (64, 264691), (112, 151252), (224, 75626), (448, 37813)]