11402360

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1447}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 25803360

約数和(自身を除く): 14401000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1447, 1576, 1970, 2894, 3940, 5788, 7235, 7880, 11576, 14470, 28940, 57880, 285059, 570118, 1140236, 1425295, 2280472, 2850590, 5701180, 11402360]

約数ペア:

[(1, 11402360), (2, 5701180), (4, 2850590), (5, 2280472), (8, 1425295), (10, 1140236), (20, 570118), (40, 285059), (197, 57880), (394, 28940), (788, 14470), (985, 11576), (1447, 7880), (1576, 7235), (1970, 5788), (2894, 3940)]