12730592

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 72

約数和(自身を含む): 30509136

約数和(自身を除く): 17778544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 353, 368, 392, 644, 706, 736, 784, 1127, 1288, 1412, 1568, 2254, 2471, 2576, 2824, 4508, 4942, 5152, 5648, 8119, 9016, 9884, 11296, 16238, 17297, 18032, 19768, 32476, 34594, 36064, 39536, 56833, 64952, 69188, 79072, 113666, 129904, 138376, 227332, 259808, 276752, 397831, 454664, 553504, 795662, 909328, 1591324, 1818656, 3182648, 6365296, 12730592]

約数ペア:

[(1, 12730592), (2, 6365296), (4, 3182648), (7, 1818656), (8, 1591324), (14, 909328), (16, 795662), (23, 553504), (28, 454664), (32, 397831), (46, 276752), (49, 259808), (56, 227332), (92, 138376), (98, 129904), (112, 113666), (161, 79072), (184, 69188), (196, 64952), (224, 56833), (322, 39536), (353, 36064), (368, 34594), (392, 32476), (644, 19768), (706, 18032), (736, 17297), (784, 16238), (1127, 11296), (1288, 9884), (1412, 9016), (1568, 8119), (2254, 5648), (2471, 5152), (2576, 4942), (2824, 4508)]