25443002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31567}}^1$

素因数の和:31613

約数の個数: 16

約数和(自身を含む): 42427392

約数和(自身を除く): 16984390

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 31567, 63134, 410371, 820742, 978577, 1957154, 12721501, 25443002]

約数ペア:

[(1, 25443002), (2, 12721501), (13, 1957154), (26, 978577), (31, 820742), (62, 410371), (403, 63134), (806, 31567)]