15193456

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{14173}}^1$

素因数の和:14248

約数の個数: 20

約数和(自身を含む): 29878792

約数和(自身を除く): 14685336

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 14173, 28346, 56692, 113384, 226768, 949591, 1899182, 3798364, 7596728, 15193456]

約数ペア:

[(1, 15193456), (2, 7596728), (4, 3798364), (8, 1899182), (16, 949591), (67, 226768), (134, 113384), (268, 56692), (536, 28346), (1072, 14173)]