11446816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 24161760

約数和(自身を除く): 12714944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 281, 304, 536, 562, 608, 1072, 1124, 1273, 2144, 2248, 2546, 4496, 5092, 5339, 8992, 10184, 10678, 18827, 20368, 21356, 37654, 40736, 42712, 75308, 85424, 150616, 170848, 301232, 357713, 602464, 715426, 1430852, 2861704, 5723408, 11446816]

約数ペア:

[(1, 11446816), (2, 5723408), (4, 2861704), (8, 1430852), (16, 715426), (19, 602464), (32, 357713), (38, 301232), (67, 170848), (76, 150616), (134, 85424), (152, 75308), (268, 42712), (281, 40736), (304, 37654), (536, 21356), (562, 20368), (608, 18827), (1072, 10678), (1124, 10184), (1273, 8992), (2144, 5339), (2248, 5092), (2546, 4496)]