1384996928

素因数分解:

$2^6\times 7^1\times {\mathrm{3091511}}^1$

素因数の和:3091530

約数の個数: 28

約数和(自身を含む): 3140976192

約数和(自身を除く): 1755979264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3091511, 6183022, 12366044, 21640577, 24732088, 43281154, 49464176, 86562308, 98928352, 173124616, 197856704, 346249232, 692498464, 1384996928]

約数ペア:

[(1, 1384996928), (2, 692498464), (4, 346249232), (7, 197856704), (8, 173124616), (14, 98928352), (16, 86562308), (28, 49464176), (32, 43281154), (56, 24732088), (64, 21640577), (112, 12366044), (224, 6183022), (448, 3091511)]