11532760

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{719}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 26049600

約数和(自身を除く): 14516840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 719, 802, 1438, 1604, 2005, 2876, 3208, 3595, 4010, 5752, 7190, 8020, 14380, 16040, 28760, 288319, 576638, 1153276, 1441595, 2306552, 2883190, 5766380, 11532760]

約数ペア:

[(1, 11532760), (2, 5766380), (4, 2883190), (5, 2306552), (8, 1441595), (10, 1153276), (20, 576638), (40, 288319), (401, 28760), (719, 16040), (802, 14380), (1438, 8020), (1604, 7190), (2005, 5752), (2876, 4010), (3208, 3595)]