20431392

素因数分解:

$2^5\times 3^1\times {\mathrm{212827}}^1$

素因数の和:212840

約数の個数: 24

約数和(自身を含む): 53632656

約数和(自身を除く): 33201264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 212827, 425654, 638481, 851308, 1276962, 1702616, 2553924, 3405232, 5107848, 6810464, 10215696, 20431392]

約数ペア:

[(1, 20431392), (2, 10215696), (3, 6810464), (4, 5107848), (6, 3405232), (8, 2553924), (12, 1702616), (16, 1276962), (24, 851308), (32, 638481), (48, 425654), (96, 212827)]