12729672

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7687}}^1$

素因数の和:7722

約数の個数: 48

約数和(自身を含む): 35979840

約数和(自身を除く): 23250168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 7687, 15374, 23061, 30748, 46122, 61496, 69183, 92244, 138366, 176801, 184488, 276732, 353602, 530403, 553464, 707204, 1060806, 1414408, 1591209, 2121612, 3182418, 4243224, 6364836, 12729672]

約数ペア:

[(1, 12729672), (2, 6364836), (3, 4243224), (4, 3182418), (6, 2121612), (8, 1591209), (9, 1414408), (12, 1060806), (18, 707204), (23, 553464), (24, 530403), (36, 353602), (46, 276732), (69, 184488), (72, 176801), (92, 138366), (138, 92244), (184, 69183), (207, 61496), (276, 46122), (414, 30748), (552, 23061), (828, 15374), (1656, 7687)]