9989504

素因数分解:

$2^7\times 7^1\times {\mathrm{11149}}^1$

素因数の和:11170

約数の個数: 32

約数和(自身を含む): 22746000

約数和(自身を除く): 12756496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 11149, 22298, 44596, 78043, 89192, 156086, 178384, 312172, 356768, 624344, 713536, 1248688, 1427072, 2497376, 4994752, 9989504]

約数ペア:

[(1, 9989504), (2, 4994752), (4, 2497376), (7, 1427072), (8, 1248688), (14, 713536), (16, 624344), (28, 356768), (32, 312172), (56, 178384), (64, 156086), (112, 89192), (128, 78043), (224, 44596), (448, 22298), (896, 11149)]