12945344

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{2437}}^1$

素因数の和:2532

約数の個数: 28

約数和(自身を含む): 26008584

約数和(自身を除く): 13063240

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2437, 2656, 4874, 5312, 9748, 19496, 38992, 77984, 155968, 202271, 404542, 809084, 1618168, 3236336, 6472672, 12945344]

約数ペア:

[(1, 12945344), (2, 6472672), (4, 3236336), (8, 1618168), (16, 809084), (32, 404542), (64, 202271), (83, 155968), (166, 77984), (332, 38992), (664, 19496), (1328, 9748), (2437, 5312), (2656, 4874)]