28553249086

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{465173}}^1$

素因数の和:465875

約数の個数: 16

約数和(自身を含む): 43808226624

約数和(自身を除く): 15254977538

約数列:

[1, 2, 47, 94, 653, 1306, 30691, 61382, 465173, 930346, 21863131, 43726262, 303757969, 607515938, 14276624543, 28553249086]

約数ペア:

[(1, 28553249086), (2, 14276624543), (47, 607515938), (94, 303757969), (653, 43726262), (1306, 21863131), (30691, 930346), (61382, 465173)]