11132360

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 25185600

約数和(自身を除く): 14053240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1319, 1688, 2110, 2638, 4220, 5276, 6595, 8440, 10552, 13190, 26380, 52760, 278309, 556618, 1113236, 1391545, 2226472, 2783090, 5566180, 11132360]

約数ペア:

[(1, 11132360), (2, 5566180), (4, 2783090), (5, 2226472), (8, 1391545), (10, 1113236), (20, 556618), (40, 278309), (211, 52760), (422, 26380), (844, 13190), (1055, 10552), (1319, 8440), (1688, 6595), (2110, 5276), (2638, 4220)]