16772224

素因数分解:

$2^7\times 7^1\times {\mathrm{18719}}^1$

素因数の和:18740

約数の個数: 32

約数和(自身を含む): 38188800

約数和(自身を除く): 21416576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 18719, 37438, 74876, 131033, 149752, 262066, 299504, 524132, 599008, 1048264, 1198016, 2096528, 2396032, 4193056, 8386112, 16772224]

約数ペア:

[(1, 16772224), (2, 8386112), (4, 4193056), (7, 2396032), (8, 2096528), (14, 1198016), (16, 1048264), (28, 599008), (32, 524132), (56, 299504), (64, 262066), (112, 149752), (128, 131033), (224, 74876), (448, 37438), (896, 18719)]