11876120

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 26827200

約数和(自身を除く): 14951080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 809, 1468, 1618, 1835, 2936, 3236, 3670, 4045, 6472, 7340, 8090, 14680, 16180, 32360, 296903, 593806, 1187612, 1484515, 2375224, 2969030, 5938060, 11876120]

約数ペア:

[(1, 11876120), (2, 5938060), (4, 2969030), (5, 2375224), (8, 1484515), (10, 1187612), (20, 593806), (40, 296903), (367, 32360), (734, 16180), (809, 14680), (1468, 8090), (1618, 7340), (1835, 6472), (2936, 4045), (3236, 3670)]