21938304

素因数分解:

$2^7\times 3^1\times {\mathrm{57131}}^1$

素因数の和:57148

約数の個数: 32

約数和(自身を含む): 58274640

約数和(自身を除く): 36336336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 57131, 114262, 171393, 228524, 342786, 457048, 685572, 914096, 1371144, 1828192, 2742288, 3656384, 5484576, 7312768, 10969152, 21938304]

約数ペア:

[(1, 21938304), (2, 10969152), (3, 7312768), (4, 5484576), (6, 3656384), (8, 2742288), (12, 1828192), (16, 1371144), (24, 914096), (32, 685572), (48, 457048), (64, 342786), (96, 228524), (128, 171393), (192, 114262), (384, 57131)]