57804272

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{18719}}^1$

素因数の和:18920

約数の個数: 20

約数和(自身を含む): 112582080

約数和(自身を除く): 54777808

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 18719, 37438, 74876, 149752, 299504, 3612767, 7225534, 14451068, 28902136, 57804272]

約数ペア:

[(1, 57804272), (2, 28902136), (4, 14451068), (8, 7225534), (16, 3612767), (193, 299504), (386, 149752), (772, 74876), (1544, 37438), (3088, 18719)]