38781402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15881}}^1$

素因数の和:15934

約数の個数: 32

約数和(自身を含む): 86906304

約数和(自身を除く): 48124902

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 15881, 31762, 47643, 95286, 174691, 349382, 524073, 587597, 1048146, 1175194, 1762791, 3525582, 6463567, 12927134, 19390701, 38781402]

約数ペア:

[(1, 38781402), (2, 19390701), (3, 12927134), (6, 6463567), (11, 3525582), (22, 1762791), (33, 1175194), (37, 1048146), (66, 587597), (74, 524073), (111, 349382), (222, 174691), (407, 95286), (814, 47643), (1221, 31762), (2442, 15881)]