175339984

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{10861}}^1$

素因数の和:11878

約数の個数: 20

約数和(自身を含む): 340089220

約数和(自身を除く): 164749236

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 8072, 10861, 16144, 21722, 43444, 86888, 173776, 10958749, 21917498, 43834996, 87669992, 175339984]

約数ペア:

[(1, 175339984), (2, 87669992), (4, 43834996), (8, 21917498), (16, 10958749), (1009, 173776), (2018, 86888), (4036, 43444), (8072, 21722), (10861, 16144)]