18892888129

素因数分解:

${\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{929}}^1\times {\mathrm{1583}}^1$

素因数の和:2984

約数の個数: 16

約数和(自身を含む): 19621958400

約数和(自身を除く): 729070271

約数列:

[1, 29, 443, 929, 1583, 12847, 26941, 45907, 411547, 701269, 1470607, 11934863, 20336801, 42647603, 651478901, 18892888129]

約数ペア:

[(1, 18892888129), (29, 651478901), (443, 42647603), (929, 20336801), (1583, 11934863), (12847, 1470607), (26941, 701269), (45907, 411547)]