84519824

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{10847}}^1$

素因数の和:11342

約数の個数: 20

約数和(自身を含む): 164108544

約数和(自身を除く): 79588720

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 10847, 21694, 43388, 86776, 173552, 5282489, 10564978, 21129956, 42259912, 84519824]

約数ペア:

[(1, 84519824), (2, 42259912), (4, 21129956), (8, 10564978), (16, 5282489), (487, 173552), (974, 86776), (1948, 43388), (3896, 21694), (7792, 10847)]