80888128

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{26891}}^1$

素因数の和:26950

約数の個数: 28

約数和(自身を含む): 163933632

約数和(自身を除く): 83045504

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 26891, 53782, 107564, 215128, 430256, 860512, 1263877, 1721024, 2527754, 5055508, 10111016, 20222032, 40444064, 80888128]

約数ペア:

[(1, 80888128), (2, 40444064), (4, 20222032), (8, 10111016), (16, 5055508), (32, 2527754), (47, 1721024), (64, 1263877), (94, 860512), (188, 430256), (376, 215128), (752, 107564), (1504, 53782), (3008, 26891)]