19440768

素因数分解:

$2^7\times 3^1\times {\mathrm{50627}}^1$

素因数の和:50644

約数の個数: 32

約数和(自身を含む): 51640560

約数和(自身を除く): 32199792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 50627, 101254, 151881, 202508, 303762, 405016, 607524, 810032, 1215048, 1620064, 2430096, 3240128, 4860192, 6480256, 9720384, 19440768]

約数ペア:

[(1, 19440768), (2, 9720384), (3, 6480256), (4, 4860192), (6, 3240128), (8, 2430096), (12, 1620064), (16, 1215048), (24, 810032), (32, 607524), (48, 405016), (64, 303762), (96, 202508), (128, 151881), (192, 101254), (384, 50627)]