12535360

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:971

約数の個数: 56

約数和(自身を含む): 30577536

約数和(自身を除く): 18042176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 911, 1376, 1720, 1822, 2752, 3440, 3644, 4555, 6880, 7288, 9110, 13760, 14576, 18220, 29152, 36440, 39173, 58304, 72880, 78346, 145760, 156692, 195865, 291520, 313384, 391730, 626768, 783460, 1253536, 1566920, 2507072, 3133840, 6267680, 12535360]

約数ペア:

[(1, 12535360), (2, 6267680), (4, 3133840), (5, 2507072), (8, 1566920), (10, 1253536), (16, 783460), (20, 626768), (32, 391730), (40, 313384), (43, 291520), (64, 195865), (80, 156692), (86, 145760), (160, 78346), (172, 72880), (215, 58304), (320, 39173), (344, 36440), (430, 29152), (688, 18220), (860, 14576), (911, 13760), (1376, 9110), (1720, 7288), (1822, 6880), (2752, 4555), (3440, 3644)]