12320768

素因数分解:

$2^{18}\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 38

約数和(自身を含む): 25165776

約数和(自身を除く): 12845008

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 3008, 4096, 6016, 8192, 12032, 16384, 24064, 32768, 48128, 65536, 96256, 131072, 192512, 262144, 385024, 770048, 1540096, 3080192, 6160384, 12320768]

約数ペア:

[(1, 12320768), (2, 6160384), (4, 3080192), (8, 1540096), (16, 770048), (32, 385024), (47, 262144), (64, 192512), (94, 131072), (128, 96256), (188, 65536), (256, 48128), (376, 32768), (512, 24064), (752, 16384), (1024, 12032), (1504, 8192), (2048, 6016), (3008, 4096)]