19472384

素因数分解:

$2^{13}\times {\mathrm{2377}}^1$

素因数の和:2403

約数の個数: 28

約数和(自身を含む): 38958774

約数和(自身を除く): 19486390

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2377, 4096, 4754, 8192, 9508, 19016, 38032, 76064, 152128, 304256, 608512, 1217024, 2434048, 4868096, 9736192, 19472384]

約数ペア:

[(1, 19472384), (2, 9736192), (4, 4868096), (8, 2434048), (16, 1217024), (32, 608512), (64, 304256), (128, 152128), (256, 76064), (512, 38032), (1024, 19016), (2048, 9508), (2377, 8192), (4096, 4754)]