12767584

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{4483}}^1$

素因数の和:4582

約数の個数: 24

約数和(自身を含む): 25424280

約数和(自身を除く): 12656696

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 4483, 8966, 17932, 35864, 71728, 143456, 398987, 797974, 1595948, 3191896, 6383792, 12767584]

約数ペア:

[(1, 12767584), (2, 6383792), (4, 3191896), (8, 1595948), (16, 797974), (32, 398987), (89, 143456), (178, 71728), (356, 35864), (712, 17932), (1424, 8966), (2848, 4483)]