38407768

素因数分解:

$2^3\times 7^3\times {\mathrm{13997}}^1$

素因数の和:14024

約数の個数: 32

約数和(自身を含む): 83988000

約数和(自身を除く): 45580232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 13997, 27994, 55988, 97979, 111976, 195958, 391916, 685853, 783832, 1371706, 2743412, 4800971, 5486824, 9601942, 19203884, 38407768]

約数ペア:

[(1, 38407768), (2, 19203884), (4, 9601942), (7, 5486824), (8, 4800971), (14, 2743412), (28, 1371706), (49, 783832), (56, 685853), (98, 391916), (196, 195958), (343, 111976), (392, 97979), (686, 55988), (1372, 27994), (2744, 13997)]