19057216

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{1559}}^1$

素因数の和:1762

約数の個数: 28

約数和(自身を含む): 38039040

約数和(自身を除く): 18981824

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 1559, 3056, 3118, 6112, 6236, 12224, 12472, 24944, 49888, 99776, 297769, 595538, 1191076, 2382152, 4764304, 9528608, 19057216]

約数ペア:

[(1, 19057216), (2, 9528608), (4, 4764304), (8, 2382152), (16, 1191076), (32, 595538), (64, 297769), (191, 99776), (382, 49888), (764, 24944), (1528, 12472), (1559, 12224), (3056, 6236), (3118, 6112)]