19735744

素因数分解:

$2^6\times 7^1\times {\mathrm{44053}}^1$

素因数の和:44072

約数の個数: 28

約数和(自身を含む): 44758864

約数和(自身を除く): 25023120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 44053, 88106, 176212, 308371, 352424, 616742, 704848, 1233484, 1409696, 2466968, 2819392, 4933936, 9867872, 19735744]

約数ペア:

[(1, 19735744), (2, 9867872), (4, 4933936), (7, 2819392), (8, 2466968), (14, 1409696), (16, 1233484), (28, 704848), (32, 616742), (56, 352424), (64, 308371), (112, 176212), (224, 88106), (448, 44053)]