15271424

素因数分解:

$2^9\times 7^1\times {\mathrm{4261}}^1$

素因数の和:4286

約数の個数: 40

約数和(自身を含む): 34880208

約数和(自身を除く): 19608784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 4261, 8522, 17044, 29827, 34088, 59654, 68176, 119308, 136352, 238616, 272704, 477232, 545408, 954464, 1090816, 1908928, 2181632, 3817856, 7635712, 15271424]

約数ペア:

[(1, 15271424), (2, 7635712), (4, 3817856), (7, 2181632), (8, 1908928), (14, 1090816), (16, 954464), (28, 545408), (32, 477232), (56, 272704), (64, 238616), (112, 136352), (128, 119308), (224, 68176), (256, 59654), (448, 34088), (512, 29827), (896, 17044), (1792, 8522), (3584, 4261)]