13208128

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4450

約数の個数: 28

約数和(自身を含む): 26773632

約数和(自身を除く): 13565504

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 4391, 8782, 17564, 35128, 70256, 140512, 206377, 281024, 412754, 825508, 1651016, 3302032, 6604064, 13208128]

約数ペア:

[(1, 13208128), (2, 6604064), (4, 3302032), (8, 1651016), (16, 825508), (32, 412754), (47, 281024), (64, 206377), (94, 140512), (188, 70256), (376, 35128), (752, 17564), (1504, 8782), (3008, 4391)]