24778858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 41997312

約数和(自身を除く): 17218454

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 433, 806, 866, 923, 1846, 2201, 4402, 5629, 11258, 13423, 26846, 28613, 30743, 57226, 61486, 174499, 348998, 399659, 799318, 953033, 1906066, 12389429, 24778858]

約数ペア:

[(1, 24778858), (2, 12389429), (13, 1906066), (26, 953033), (31, 799318), (62, 399659), (71, 348998), (142, 174499), (403, 61486), (433, 57226), (806, 30743), (866, 28613), (923, 26846), (1846, 13423), (2201, 11258), (4402, 5629)]