21894144

素因数分解:

$2^{10}\times 3^1\times {\mathrm{7127}}^1$

素因数の和:7150

約数の個数: 44

約数和(自身を含む): 58364064

約数和(自身を除く): 36469920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 7127, 14254, 21381, 28508, 42762, 57016, 85524, 114032, 171048, 228064, 342096, 456128, 684192, 912256, 1368384, 1824512, 2736768, 3649024, 5473536, 7298048, 10947072, 21894144]

約数ペア:

[(1, 21894144), (2, 10947072), (3, 7298048), (4, 5473536), (6, 3649024), (8, 2736768), (12, 1824512), (16, 1368384), (24, 912256), (32, 684192), (48, 456128), (64, 342096), (96, 228064), (128, 171048), (192, 114032), (256, 85524), (384, 57016), (512, 42762), (768, 28508), (1024, 21381), (1536, 14254), (3072, 7127)]