11266720

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 27040608

約数和(自身を除く): 15773888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1051, 1072, 1340, 2102, 2144, 2680, 4204, 5255, 5360, 8408, 10510, 10720, 16816, 21020, 33632, 42040, 70417, 84080, 140834, 168160, 281668, 352085, 563336, 704170, 1126672, 1408340, 2253344, 2816680, 5633360, 11266720]

約数ペア:

[(1, 11266720), (2, 5633360), (4, 2816680), (5, 2253344), (8, 1408340), (10, 1126672), (16, 704170), (20, 563336), (32, 352085), (40, 281668), (67, 168160), (80, 140834), (134, 84080), (160, 70417), (268, 42040), (335, 33632), (536, 21020), (670, 16816), (1051, 10720), (1072, 10510), (1340, 8408), (2102, 5360), (2144, 5255), (2680, 4204)]