11131760

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 26020656

約数和(自身を除く): 14888896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 401, 694, 802, 1388, 1604, 1735, 2005, 2776, 3208, 3470, 4010, 5552, 6416, 6940, 8020, 13880, 16040, 27760, 32080, 139147, 278294, 556588, 695735, 1113176, 1391470, 2226352, 2782940, 5565880, 11131760]

約数ペア:

[(1, 11131760), (2, 5565880), (4, 2782940), (5, 2226352), (8, 1391470), (10, 1113176), (16, 695735), (20, 556588), (40, 278294), (80, 139147), (347, 32080), (401, 27760), (694, 16040), (802, 13880), (1388, 8020), (1604, 6940), (1735, 6416), (2005, 5552), (2776, 4010), (3208, 3470)]