380331376

素因数分解:

$2^4\times {\mathrm{2179}}^1\times {\mathrm{10909}}^1$

素因数の和:13096

約数の個数: 20

約数和(自身を含む): 737297800

約数和(自身を除く): 356966424

約数列:

[1, 2, 4, 8, 16, 2179, 4358, 8716, 10909, 17432, 21818, 34864, 43636, 87272, 174544, 23770711, 47541422, 95082844, 190165688, 380331376]

約数ペア:

[(1, 380331376), (2, 190165688), (4, 95082844), (8, 47541422), (16, 23770711), (2179, 174544), (4358, 87272), (8716, 43636), (10909, 34864), (17432, 21818)]