12618656

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{4751}}^1$

素因数の和:4844

約数の個数: 24

約数和(自身を含む): 25147584

約数和(自身を除く): 12528928

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 4751, 9502, 19004, 38008, 76016, 152032, 394333, 788666, 1577332, 3154664, 6309328, 12618656]

約数ペア:

[(1, 12618656), (2, 6309328), (4, 3154664), (8, 1577332), (16, 788666), (32, 394333), (83, 152032), (166, 76016), (332, 38008), (664, 19004), (1328, 9502), (2656, 4751)]