21985536

素因数分解:

$2^8\times 3^1\times {\mathrm{28627}}^1$

素因数の和:28646

約数の個数: 36

約数和(自身を含む): 58515632

約数和(自身を除く): 36530096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 28627, 57254, 85881, 114508, 171762, 229016, 343524, 458032, 687048, 916064, 1374096, 1832128, 2748192, 3664256, 5496384, 7328512, 10992768, 21985536]

約数ペア:

[(1, 21985536), (2, 10992768), (3, 7328512), (4, 5496384), (6, 3664256), (8, 2748192), (12, 1832128), (16, 1374096), (24, 916064), (32, 687048), (48, 458032), (64, 343524), (96, 229016), (128, 171762), (192, 114508), (256, 85881), (384, 57254), (768, 28627)]