127648544

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{8191}}^1$

素因数の和:8688

約数の個数: 24

約数和(自身を含む): 251854848

約数和(自身を除く): 124206304

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1948, 3896, 7792, 8191, 15584, 16382, 32764, 65528, 131056, 262112, 3989017, 7978034, 15956068, 31912136, 63824272, 127648544]

約数ペア:

[(1, 127648544), (2, 63824272), (4, 31912136), (8, 15956068), (16, 7978034), (32, 3989017), (487, 262112), (974, 131056), (1948, 65528), (3896, 32764), (7792, 16382), (8191, 15584)]