1916014912

素因数分解:

$2^6\times 7^1\times {\mathrm{4276819}}^1$

素因数の和:4276838

約数の個数: 28

約数和(自身を含む): 4345249120

約数和(自身を除く): 2429234208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4276819, 8553638, 17107276, 29937733, 34214552, 59875466, 68429104, 119750932, 136858208, 239501864, 273716416, 479003728, 958007456, 1916014912]

約数ペア:

[(1, 1916014912), (2, 958007456), (4, 479003728), (7, 273716416), (8, 239501864), (14, 136858208), (16, 119750932), (28, 68429104), (32, 59875466), (56, 34214552), (64, 29937733), (112, 17107276), (224, 8553638), (448, 4276819)]