1569662128

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{145771}}^1$

素因数の和:146452

約数の個数: 20

約数和(自身を含む): 3045760168

約数和(自身を除く): 1476098040

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 145771, 291542, 583084, 1166168, 2332336, 98103883, 196207766, 392415532, 784831064, 1569662128]

約数ペア:

[(1, 1569662128), (2, 784831064), (4, 392415532), (8, 196207766), (16, 98103883), (673, 2332336), (1346, 1166168), (2692, 583084), (5384, 291542), (10768, 145771)]