11977456

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{11173}}^1$

素因数の和:11248

約数の個数: 20

約数和(自身を含む): 23554792

約数和(自身を除く): 11577336

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 11173, 22346, 44692, 89384, 178768, 748591, 1497182, 2994364, 5988728, 11977456]

約数ペア:

[(1, 11977456), (2, 5988728), (4, 2994364), (8, 1497182), (16, 748591), (67, 178768), (134, 89384), (268, 44692), (536, 22346), (1072, 11173)]