20792128

素因数分解:

$2^6\times 7^1\times {\mathrm{46411}}^1$

素因数の和:46430

約数の個数: 28

約数和(自身を含む): 47154592

約数和(自身を除く): 26362464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 46411, 92822, 185644, 324877, 371288, 649754, 742576, 1299508, 1485152, 2599016, 2970304, 5198032, 10396064, 20792128]

約数ペア:

[(1, 20792128), (2, 10396064), (4, 5198032), (7, 2970304), (8, 2599016), (14, 1485152), (16, 1299508), (28, 742576), (32, 649754), (56, 371288), (64, 324877), (112, 185644), (224, 92822), (448, 46411)]