12634592

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 25909632

約数和(自身を除く): 13275040

約数列:

[1, 2, 4, 8, 16, 32, 67, 71, 83, 134, 142, 166, 268, 284, 332, 536, 568, 664, 1072, 1136, 1328, 2144, 2272, 2656, 4757, 5561, 5893, 9514, 11122, 11786, 19028, 22244, 23572, 38056, 44488, 47144, 76112, 88976, 94288, 152224, 177952, 188576, 394831, 789662, 1579324, 3158648, 6317296, 12634592]

約数ペア:

[(1, 12634592), (2, 6317296), (4, 3158648), (8, 1579324), (16, 789662), (32, 394831), (67, 188576), (71, 177952), (83, 152224), (134, 94288), (142, 88976), (166, 76112), (268, 47144), (284, 44488), (332, 38056), (536, 23572), (568, 22244), (664, 19028), (1072, 11786), (1136, 11122), (1328, 9514), (2144, 5893), (2272, 5561), (2656, 4757)]