38213732

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 68119800

約数和(自身を除く): 29906068

約数列:

[1, 2, 4, 97, 149, 194, 298, 388, 596, 661, 1322, 2644, 14453, 28906, 57812, 64117, 98489, 128234, 196978, 256468, 393956, 9553433, 19106866, 38213732]

約数ペア:

[(1, 38213732), (2, 19106866), (4, 9553433), (97, 393956), (149, 256468), (194, 196978), (298, 128234), (388, 98489), (596, 64117), (661, 57812), (1322, 28906), (2644, 14453)]