16389888

素因数分解:

$2^8\times 3^1\times {\mathrm{21341}}^1$

素因数の和:21360

約数の個数: 36

約数和(自身を含む): 43623048

約数和(自身を除く): 27233160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 21341, 42682, 64023, 85364, 128046, 170728, 256092, 341456, 512184, 682912, 1024368, 1365824, 2048736, 2731648, 4097472, 5463296, 8194944, 16389888]

約数ペア:

[(1, 16389888), (2, 8194944), (3, 5463296), (4, 4097472), (6, 2731648), (8, 2048736), (12, 1365824), (16, 1024368), (24, 682912), (32, 512184), (48, 341456), (64, 256092), (96, 170728), (128, 128046), (192, 85364), (256, 64023), (384, 42682), (768, 21341)]