38897168

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{7669}}^1$

素因数の和:7994

約数の個数: 20

約数和(自身を含む): 75610860

約数和(自身を除く): 36713692

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 7669, 15338, 30676, 61352, 122704, 2431073, 4862146, 9724292, 19448584, 38897168]

約数ペア:

[(1, 38897168), (2, 19448584), (4, 9724292), (8, 4862146), (16, 2431073), (317, 122704), (634, 61352), (1268, 30676), (2536, 15338), (5072, 7669)]